From 8dd81ed766cd379c543a9c630c8d3d2cbf70e484 Mon Sep 17 00:00:00 2001
From: Daniel Winzen <d@winzen4.de>
Date: Sun, 25 Dec 2016 10:37:04 +0100
Subject: [PATCH] Allow disabling applying of kick filters on moderators

---
 CHANGELOG   |   2 +
 chat.php    | 692 ++++++++++++++++++++++++++--------------------------
 lang_de.php |   1 +
 lang_en.php |   1 +
 4 files changed, 346 insertions(+), 350 deletions(-)

diff --git a/CHANGELOG b/CHANGELOG
index 5754942..576786d 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,4 @@
+Version 1.23 - Dec. 25, 2016
 Optimizations
 More secure session key generation and password storage
 Add option to make your own font small
@@ -5,6 +6,7 @@ Separate changing nickname and password
 Use PHPs native timezones
 Add message asking for manual refresh, when it stopped working
 Add personal notes
+Allow disabling applying of kick filters on moderators
 
 Version 1.22.1 - Nov. 13, 2016
 Performance optimizations
diff --git a/chat.php b/chat.php
index 851e930..20380f9 100644
--- a/chat.php
+++ b/chat.php
@@ -57,6 +57,7 @@ route();
 function route(){
 	global $U;
 	if(!isset($_REQUEST['action'])){
+		update_db();
 		send_login();
 	}elseif($_REQUEST['action']==='view'){
 		check_session();
@@ -228,7 +229,7 @@ function route_setup(){
 	if(!valid_admin()){
 		send_alogin();
 	}
-	$C['bool_settings']=['suguests', 'imgembed', 'timestamps', 'trackip', 'memkick', 'forceredirect', 'incognito', 'sendmail', 'modfallback', 'disablepm', 'eninbox', 'enablegreeting', 'sortupdown', 'hidechatters', 'enfileupload'];
+	$C['bool_settings']=['suguests', 'imgembed', 'timestamps', 'trackip', 'memkick', 'forceredirect', 'incognito', 'sendmail', 'modfallback', 'disablepm', 'eninbox', 'enablegreeting', 'sortupdown', 'hidechatters', 'enfileupload', 'personalnotes', 'filtermodkick'];
 	$C['colour_settings']=['colbg', 'coltxt'];
 	$C['msg_settings']=['msgenter', 'msgexit', 'msgmemreg', 'msgsureg', 'msgkick', 'msgmultikick', 'msgallkick', 'msgclean', 'msgsendall', 'msgsendmem', 'msgsendmod', 'msgsendadm', 'msgsendprv', 'msgattache'];
 	$C['number_settings']=['memberexpire', 'guestexpire', 'kickpenalty', 'entrywait', 'captchatime', 'messageexpire', 'messagelimit', 'maxmessage', 'maxname', 'minpass', 'defaultrefresh', 'numnotes', 'maxuploadsize'];
@@ -805,6 +806,9 @@ function send_backup($C){
 		if(isset($_REQUEST['notes'])){
 			$result=$db->query('SELECT * FROM ' . PREFIX . "notes;");
 			while($note=$result->fetch(PDO::FETCH_ASSOC)){
+				if(MSGENCRYPTED){
+					$note['text']=openssl_decrypt($note['text'], 'aes-256-cbc', ENCRYPTKEY, 0, '1234567890123456');
+				}
 				$code['notes'][]=$note;
 			}
 		}
@@ -1492,11 +1496,6 @@ function send_inbox(){
 	}else{
 		$timestamps=false;
 	}
-	if(MSGENCRYPTED){
-		if(!extension_loaded('openssl')){
-			send_fatal_error($I['opensslextrequired']);
-		}
-	}
 	if($U['sortupdown']){
 		$direction='ASC';
 	}else{
@@ -1543,9 +1542,6 @@ function send_notes($type){
 	}
 	if(isset($_REQUEST['text'])){
 		if(MSGENCRYPTED){
-			if(!extension_loaded('openssl')){
-				send_fatal_error($I['opensslextrequired']);
-			}
 			$_REQUEST['text']=openssl_encrypt($_REQUEST['text'], 'aes-256-cbc', ENCRYPTKEY, 0, '1234567890123456');
 		}
 		$time=time();
@@ -1583,9 +1579,6 @@ function send_notes($type){
 	$stmt->execute([$U['nickname']]);
 	$settings=$stmt->fetch(PDO::FETCH_ASSOC);
 	if(MSGENCRYPTED){
-		if(!extension_loaded('openssl')){
-			send_fatal_error($I['opensslextrequired']);
-		}
 		$note['text']=openssl_decrypt($note['text'], 'aes-256-cbc', ENCRYPTKEY, 0, '1234567890123456');
 	}
 	echo "</p>".form('notes');
@@ -2980,7 +2973,7 @@ function validate_input(){
 }
 
 function apply_filter($message, $poststatus, $nickname){
-	global $I;
+	global $I, $U;
 	$message=str_replace('<br>', "\n", $message);
 	$message=apply_mention($message);
 	$filters=get_filters();
@@ -2992,7 +2985,7 @@ function apply_filter($message, $poststatus, $nickname){
 				$message=preg_replace("/$filter[match]/iu", $filter['replace'], $message, -1, $count);
 			}
 		}
-		if(isset($count) && $count>0 && $filter['kick']){
+		if(isset($count) && $count>0 && $filter['kick'] && ($U['status']<5 || get_setting('filtermodkick'))){
 			kick_chatter([$nickname], $filter['replace'], false);
 			setcookie(COOKIENAME, false);
 			$_REQUEST['session']='';
@@ -3146,11 +3139,8 @@ function add_system_message($mes){
 }
 
 function write_message($message){
-	global $I, $db;
+	global $db;
 	if(MSGENCRYPTED){
-		if(!extension_loaded('openssl')){
-			send_fatal_error($I['opensslextrequired']);
-		}
 		$message['text']=openssl_encrypt($message['text'], 'aes-256-cbc', ENCRYPTKEY, 0, '1234567890123456');
 	}
 	$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'messages (postdate, poststatus, poster, recipient, text, delstatus) VALUES (?, ?, ?, ?, ?, ?);');
@@ -3218,7 +3208,7 @@ function del_last_message(){
 }
 
 function print_messages($delstatus=0){
-	global $I, $U, $db;
+	global $U, $db;
 	$dateformat=get_setting('dateformat');
 	if(!$U['embed'] && get_setting('imgembed')){
 		$removeEmbed=true;
@@ -3230,11 +3220,6 @@ function print_messages($delstatus=0){
 	}else{
 		$timestamps=false;
 	}
-	if(MSGENCRYPTED){
-		if(!extension_loaded('openssl')){
-			send_fatal_error($I['opensslextrequired']);
-		}
-	}
 	if($U['sortupdown']){
 		$direction='ASC';
 	}else{
@@ -3525,6 +3510,7 @@ function destroy_chat($C){
 		}
 		$memcached->delete(DBNAME . '-' . PREFIX . 'settings-dbversion');
 		$memcached->delete(DBNAME . '-' . PREFIX . 'settings-msgencrypted');
+		$memcached->delete(DBNAME . '-' . PREFIX . 'settings-nextcron');
 	}
 	echo "<h2>$I[destroyed]</h2><br><br><br>";
 	echo form('setup').submit($I['init']).'</form>'.credit();
@@ -3685,6 +3671,7 @@ function init_chat(){
 			'eninbox'	=>0,
 			'sortupdown'	=>0,
 			'hidechatters'	=>0,
+			'filtermodkick'	=>1,
 		];
 		$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'members (nickname, passhash, status, refresh, bgcolour, timestamps, style, embed, incognito, nocache, tz, eninbox, sortupdown, hidechatters, nocache_old) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);');
 		$stmt->execute([$reg['nickname'], $reg['passhash'], $reg['status'], $reg['refresh'], $reg['bgcolour'], $reg['timestamps'], $reg['style'], $reg['embed'], $reg['incognito'], $reg['nocache'], $reg['tz'], $reg['eninbox'], $reg['sortupdown'], $reg['hidechatters'], $reg['nocache_old']]);
@@ -3699,341 +3686,346 @@ function init_chat(){
 function update_db(){
 	global $I, $db, $memcached;
 	$dbversion=(int) get_setting('dbversion');
-	if($dbversion<DBVERSION || get_setting('msgencrypted')!=MSGENCRYPTED){
-		ignore_user_abort(true);
-		set_time_limit(0);
-		if(DBDRIVER===0){//MySQL
-			$memengine=' ENGINE=MEMORY';
-			$diskengine=' ENGINE=InnoDB';
-			$charset=' DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin';
-			$primary='integer PRIMARY KEY AUTO_INCREMENT';
-			$longtext='longtext';
-		}elseif(DBDRIVER===1){//PostgreSQL
-			$memengine='';
-			$diskengine='';
-			$charset='';
-			$primary='serial PRIMARY KEY';
-			$longtext='text';
-		}else{//SQLite
-			$memengine='';
-			$diskengine='';
-			$charset='';
-			$primary='integer PRIMARY KEY';
-			$longtext='text';
+	$msgencrypted=(bool) get_setting('msgencrypted');
+	if($dbversion>=DBVERSION && $msgencrypted===MSGENCRYPTED){
+		return;
+	}
+	ignore_user_abort(true);
+	set_time_limit(0);
+	if(DBDRIVER===0){//MySQL
+		$memengine=' ENGINE=MEMORY';
+		$diskengine=' ENGINE=InnoDB';
+		$charset=' DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin';
+		$primary='integer PRIMARY KEY AUTO_INCREMENT';
+		$longtext='longtext';
+	}elseif(DBDRIVER===1){//PostgreSQL
+		$memengine='';
+		$diskengine='';
+		$charset='';
+		$primary='serial PRIMARY KEY';
+		$longtext='text';
+	}else{//SQLite
+		$memengine='';
+		$diskengine='';
+		$charset='';
+		$primary='integer PRIMARY KEY';
+		$longtext='text';
+	}
+	$msg='';
+	if($dbversion<2){
+		$db->exec('CREATE TABLE IF NOT EXISTS ' . PREFIX . "ignored (id integer unsigned NOT NULL PRIMARY KEY AUTO_INCREMENT, ignored varchar(50) NOT NULL, `by` varchar(50) NOT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8;");
+	}
+	if($dbversion<3){
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('rulestxt', '');");
+	}
+	if($dbversion<4){
+		$db->exec('ALTER TABLE ' . PREFIX . 'members ADD incognito smallint NOT NULL;');
+	}
+	if($dbversion<5){
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('globalpass', '');");
+	}
+	if($dbversion<6){
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('dateformat', 'm-d H:i:s');");
+	}
+	if($dbversion<7){
+		$db->exec('ALTER TABLE ' . PREFIX . 'captcha ADD code char(5) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL;');
+	}
+	if($dbversion<8){
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('captcha', '0'), ('englobalpass', '0');");
+		$ga=(int) get_setting('guestaccess');
+		if($ga===-1){
+			update_setting('guestaccess', 0);
+			update_setting('englobalpass', 1);
+		}elseif($ga===4){
+			update_setting('guestaccess', 1);
+			update_setting('englobalpass', 2);
 		}
-		$msg='';
-		if($dbversion<2){
-			$db->exec('CREATE TABLE IF NOT EXISTS ' . PREFIX . "ignored (id integer unsigned NOT NULL PRIMARY KEY AUTO_INCREMENT, ignored varchar(50) NOT NULL, `by` varchar(50) NOT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8;");
-		}
-		if($dbversion<3){
-			$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('rulestxt', '');");
-		}
-		if($dbversion<4){
-			$db->exec('ALTER TABLE ' . PREFIX . 'members ADD incognito smallint NOT NULL;');
-		}
-		if($dbversion<5){
-			$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('globalpass', '');");
-		}
-		if($dbversion<6){
-			$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('dateformat', 'm-d H:i:s');");
-		}
-		if($dbversion<7){
-			$db->exec('ALTER TABLE ' . PREFIX . 'captcha ADD code char(5) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL;');
-		}
-		if($dbversion<8){
-			$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('captcha', '0'), ('englobalpass', '0');");
-			$ga=(int) get_setting('guestaccess');
-			if($ga===-1){
-				update_setting('guestaccess', 0);
-				update_setting('englobalpass', 1);
-			}elseif($ga===4){
-				update_setting('guestaccess', 1);
-				update_setting('englobalpass', 2);
+	}
+	if($dbversion<9){
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting,value) VALUES ('msgencrypted', '0');");
+		$db->exec('ALTER TABLE ' . PREFIX . 'settings MODIFY value varchar(20000) NOT NULL;');
+		$db->exec('ALTER TABLE ' . PREFIX . 'messages DROP postid;');
+	}
+	if($dbversion<10){
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('css', ''), ('memberexpire', '60'), ('guestexpire', '15'), ('kickpenalty', '10'), ('entrywait', '120'), ('messageexpire', '14400'), ('messagelimit', '150'), ('maxmessage', 2000), ('captchatime', '600');");
+	}
+	if($dbversion<11){
+		$db->exec('ALTER TABLE ' , PREFIX . 'captcha CHARACTER SET utf8 COLLATE utf8_bin;');
+		$db->exec('ALTER TABLE ' . PREFIX . 'filter CHARACTER SET utf8 COLLATE utf8_bin;');
+		$db->exec('ALTER TABLE ' . PREFIX . 'ignored CHARACTER SET utf8 COLLATE utf8_bin;');
+		$db->exec('ALTER TABLE ' . PREFIX . 'members CHARACTER SET utf8 COLLATE utf8_bin;');
+		$db->exec('ALTER TABLE ' . PREFIX . 'messages CHARACTER SET utf8 COLLATE utf8_bin;');
+		$db->exec('ALTER TABLE ' . PREFIX . 'notes CHARACTER SET utf8 COLLATE utf8_bin;');
+		$db->exec('ALTER TABLE ' . PREFIX . 'settings CHARACTER SET utf8 COLLATE utf8_bin;');
+		$db->exec('CREATE TABLE ' . PREFIX . "linkfilter (id integer unsigned NOT NULL PRIMARY KEY AUTO_INCREMENT, `match` varchar(255) NOT NULL, `replace` varchar(255) NOT NULL, regex smallint NOT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE utf8_bin;");
+		$db->exec('ALTER TABLE ' . PREFIX . 'members ADD style varchar(255) NOT NULL;');
+		$result=$db->query('SELECT * FROM ' . PREFIX . 'members;');
+		$stmt=$db->prepare('UPDATE ' . PREFIX . 'members SET style=? WHERE id=?;');
+		$F=load_fonts();
+		while($temp=$result->fetch(PDO::FETCH_ASSOC)){
+			$style="color:#$temp[colour];";
+			if(isset($F[$temp['fontface']])){
+				$style.=$F[$temp['fontface']];
 			}
-		}
-		if($dbversion<9){
-			$db->exec('INSERT INTO ' . PREFIX . "settings (setting,value) VALUES ('msgencrypted', '0');");
-			$db->exec('ALTER TABLE ' . PREFIX . 'settings MODIFY value varchar(20000) NOT NULL;');
-			$db->exec('ALTER TABLE ' . PREFIX . 'messages DROP postid;');
-		}
-		if($dbversion<10){
-			$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('css', ''), ('memberexpire', '60'), ('guestexpire', '15'), ('kickpenalty', '10'), ('entrywait', '120'), ('messageexpire', '14400'), ('messagelimit', '150'), ('maxmessage', 2000), ('captchatime', '600');");
-		}
-		if($dbversion<11){
-			$db->exec('ALTER TABLE ' , PREFIX . 'captcha CHARACTER SET utf8 COLLATE utf8_bin;');
-			$db->exec('ALTER TABLE ' . PREFIX . 'filter CHARACTER SET utf8 COLLATE utf8_bin;');
-			$db->exec('ALTER TABLE ' . PREFIX . 'ignored CHARACTER SET utf8 COLLATE utf8_bin;');
-			$db->exec('ALTER TABLE ' . PREFIX . 'members CHARACTER SET utf8 COLLATE utf8_bin;');
-			$db->exec('ALTER TABLE ' . PREFIX . 'messages CHARACTER SET utf8 COLLATE utf8_bin;');
-			$db->exec('ALTER TABLE ' . PREFIX . 'notes CHARACTER SET utf8 COLLATE utf8_bin;');
-			$db->exec('ALTER TABLE ' . PREFIX . 'settings CHARACTER SET utf8 COLLATE utf8_bin;');
-			$db->exec('CREATE TABLE ' . PREFIX . "linkfilter (id integer unsigned NOT NULL PRIMARY KEY AUTO_INCREMENT, `match` varchar(255) NOT NULL, `replace` varchar(255) NOT NULL, regex smallint NOT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE utf8_bin;");
-			$db->exec('ALTER TABLE ' . PREFIX . 'members ADD style varchar(255) NOT NULL;');
-			$result=$db->query('SELECT * FROM ' . PREFIX . 'members;');
-			$stmt=$db->prepare('UPDATE ' . PREFIX . 'members SET style=? WHERE id=?;');
-			$F=load_fonts();
-			while($temp=$result->fetch(PDO::FETCH_ASSOC)){
-				$style="color:#$temp[colour];";
-				if(isset($F[$temp['fontface']])){
-					$style.=$F[$temp['fontface']];
-				}
-				if(strpos($temp['fonttags'], 'i')!==false){
-					$style.='font-style:italic;';
-				}
-				if(strpos($temp['fonttags'], 'b')!==false){
-					$style.='font-weight:bold;';
-				}
-				$stmt->execute([$style, $temp['id']]);
+			if(strpos($temp['fonttags'], 'i')!==false){
+				$style.='font-style:italic;';
 			}
-			$db->exec('ALTER TABLE ' . PREFIX . 'members DROP colour, DROP fontface, DROP fonttags;');
-			$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('colbg', '000000'), ('coltxt', 'FFFFFF'), ('maxname', '20'), ('minpass', '5'), ('defaultrefresh', '20'), ('dismemcaptcha', '0'), ('suguests', '0'), ('imgembed', '1'), ('timestamps', '1'), ('trackip', '0'), ('captchachars', '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'), ('memkick', '1'), ('forceredirect', '0'), ('redirect', ''), ('incognito', '1');");
-		}
-		if($dbversion<12){
-			$db->exec('ALTER TABLE ' . PREFIX . 'captcha MODIFY code char(5) NOT NULL, DROP INDEX id, ADD PRIMARY KEY (id) USING BTREE;');
-			$db->exec('ALTER TABLE ' . PREFIX . 'captcha ENGINE=MEMORY;');
-			$db->exec('ALTER TABLE ' . PREFIX . 'filter MODIFY id integer unsigned NOT NULL AUTO_INCREMENT, MODIFY `match` varchar(255) NOT NULL, MODIFY replace varchar(20000) NOT NULL;');
-			$db->exec('ALTER TABLE ' . PREFIX . 'ignored MODIFY ignored varchar(50) NOT NULL, MODIFY `by` varchar(50) NOT NULL, ADD INDEX(ignored), ADD INDEX(`by`);');
-			$db->exec('ALTER TABLE ' . PREFIX . 'linkfilter MODIFY match varchar(255) NOT NULL, MODIFY replace varchar(255) NOT NULL;');
-			$db->exec('ALTER TABLE ' . PREFIX . "members MODIFY id integer unsigned NOT NULL AUTO_INCREMENT, MODIFY nickname varchar(50) NOT NULL UNIQUE, MODIFY passhash char(32) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL, MODIFY bgcolour char(6) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL, MODIFY boxwidth smallint NOT NULL DEFAULT 40, MODIFY boxheight smallint NOT NULL DEFAULT 3, MODIFY notesboxheight smallint NOT NULL DEFAULT 30, MODIFY notesboxwidth smallint NOT NULL DEFAULT 80, MODIFY regedby varchar(50) NOT NULL, MODIFY embed smallint NOT NULL DEFAULT 1, MODIFY incognito smallint NOT NULL DEFAULT 0, MODIFY style varchar(255) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL;");
-			$db->exec('ALTER TABLE ' . PREFIX . 'messages MODIFY poster varchar(50) NOT NULL, MODIFY recipient varchar(50) NOT NULL, MODIFY text varchar(20000) NOT NULL, ADD INDEX(poster), ADD INDEX(recipient), ADD INDEX(postdate), ADD INDEX(poststatus);');
-			$db->exec('ALTER TABLE ' . PREFIX . 'notes MODIFY type char(5) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL, MODIFY editedby varchar(50) NOT NULL, MODIFY text varchar(20000) NOT NULL;');
-			$db->exec('ALTER TABLE ' . PREFIX . 'settings MODIFY id integer unsigned NOT NULL, MODIFY setting varchar(50) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL, MODIFY value varchar(20000) NOT NULL;');
-			$db->exec('ALTER TABLE ' . PREFIX . 'settings DROP PRIMARY KEY, DROP id, ADD PRIMARY KEY(setting);');
-			$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('chatname', 'My Chat'), ('topic', ''), ('msgsendall', '$I[sendallmsg]'), ('msgsendmem', '$I[sendmemmsg]'), ('msgsendmod', '$I[sendmodmsg]'), ('msgsendadm', '$I[sendadmmsg]'), ('msgsendprv', '$I[sendprvmsg]'), ('numnotes', '3');");
-		}
-		if($dbversion<13){
-			$db->exec('ALTER TABLE ' . PREFIX . 'filter CHANGE `match` filtermatch varchar(255) NOT NULL, CHANGE `replace` filterreplace varchar(20000) NOT NULL;');
-			$db->exec('ALTER TABLE ' . PREFIX . 'ignored CHANGE ignored ign varchar(50) NOT NULL, CHANGE `by` ignby varchar(50) NOT NULL;');
-			$db->exec('ALTER TABLE ' . PREFIX . 'linkfilter CHANGE `match` filtermatch varchar(255) NOT NULL, CHANGE `replace` filterreplace varchar(255) NOT NULL;');
-		}
-		if($dbversion<14){
-			if(MEMCACHED){
-				$memcached->delete(DBNAME . '-' . PREFIX . 'members');
-				$memcached->delete(DBNAME . '-' . PREFIX . 'ignored');
-			}
-			if(DBDRIVER===0){//MySQL - previously had a wrong SQL syntax and the captcha table was not created.
-				$db->exec('CREATE TABLE IF NOT EXISTS ' . PREFIX . 'captcha (id integer unsigned NOT NULL PRIMARY KEY AUTO_INCREMENT, time integer unsigned NOT NULL, code char(5) NOT NULL) ENGINE=MEMORY DEFAULT CHARSET=utf8 COLLATE=utf8_bin;');
+			if(strpos($temp['fonttags'], 'b')!==false){
+				$style.='font-weight:bold;';
 			}
+			$stmt->execute([$style, $temp['id']]);
 		}
-		if($dbversion<15){
-			$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('mailsender', 'www-data <www-data@localhost>'), ('mailreceiver', 'Webmaster <webmaster@localhost>'), ('sendmail', '0'), ('modfallback', '1'), ('guestreg', '0');");
+		$db->exec('ALTER TABLE ' . PREFIX . 'members DROP colour, DROP fontface, DROP fonttags;');
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('colbg', '000000'), ('coltxt', 'FFFFFF'), ('maxname', '20'), ('minpass', '5'), ('defaultrefresh', '20'), ('dismemcaptcha', '0'), ('suguests', '0'), ('imgembed', '1'), ('timestamps', '1'), ('trackip', '0'), ('captchachars', '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'), ('memkick', '1'), ('forceredirect', '0'), ('redirect', ''), ('incognito', '1');");
+	}
+	if($dbversion<12){
+		$db->exec('ALTER TABLE ' . PREFIX . 'captcha MODIFY code char(5) NOT NULL, DROP INDEX id, ADD PRIMARY KEY (id) USING BTREE;');
+		$db->exec('ALTER TABLE ' . PREFIX . 'captcha ENGINE=MEMORY;');
+		$db->exec('ALTER TABLE ' . PREFIX . 'filter MODIFY id integer unsigned NOT NULL AUTO_INCREMENT, MODIFY `match` varchar(255) NOT NULL, MODIFY replace varchar(20000) NOT NULL;');
+		$db->exec('ALTER TABLE ' . PREFIX . 'ignored MODIFY ignored varchar(50) NOT NULL, MODIFY `by` varchar(50) NOT NULL, ADD INDEX(ignored), ADD INDEX(`by`);');
+		$db->exec('ALTER TABLE ' . PREFIX . 'linkfilter MODIFY match varchar(255) NOT NULL, MODIFY replace varchar(255) NOT NULL;');
+		$db->exec('ALTER TABLE ' . PREFIX . "members MODIFY id integer unsigned NOT NULL AUTO_INCREMENT, MODIFY nickname varchar(50) NOT NULL UNIQUE, MODIFY passhash char(32) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL, MODIFY bgcolour char(6) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL, MODIFY boxwidth smallint NOT NULL DEFAULT 40, MODIFY boxheight smallint NOT NULL DEFAULT 3, MODIFY notesboxheight smallint NOT NULL DEFAULT 30, MODIFY notesboxwidth smallint NOT NULL DEFAULT 80, MODIFY regedby varchar(50) NOT NULL, MODIFY embed smallint NOT NULL DEFAULT 1, MODIFY incognito smallint NOT NULL DEFAULT 0, MODIFY style varchar(255) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL;");
+		$db->exec('ALTER TABLE ' . PREFIX . 'messages MODIFY poster varchar(50) NOT NULL, MODIFY recipient varchar(50) NOT NULL, MODIFY text varchar(20000) NOT NULL, ADD INDEX(poster), ADD INDEX(recipient), ADD INDEX(postdate), ADD INDEX(poststatus);');
+		$db->exec('ALTER TABLE ' . PREFIX . 'notes MODIFY type char(5) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL, MODIFY editedby varchar(50) NOT NULL, MODIFY text varchar(20000) NOT NULL;');
+		$db->exec('ALTER TABLE ' . PREFIX . 'settings MODIFY id integer unsigned NOT NULL, MODIFY setting varchar(50) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL, MODIFY value varchar(20000) NOT NULL;');
+		$db->exec('ALTER TABLE ' . PREFIX . 'settings DROP PRIMARY KEY, DROP id, ADD PRIMARY KEY(setting);');
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('chatname', 'My Chat'), ('topic', ''), ('msgsendall', '$I[sendallmsg]'), ('msgsendmem', '$I[sendmemmsg]'), ('msgsendmod', '$I[sendmodmsg]'), ('msgsendadm', '$I[sendadmmsg]'), ('msgsendprv', '$I[sendprvmsg]'), ('numnotes', '3');");
+	}
+	if($dbversion<13){
+		$db->exec('ALTER TABLE ' . PREFIX . 'filter CHANGE `match` filtermatch varchar(255) NOT NULL, CHANGE `replace` filterreplace varchar(20000) NOT NULL;');
+		$db->exec('ALTER TABLE ' . PREFIX . 'ignored CHANGE ignored ign varchar(50) NOT NULL, CHANGE `by` ignby varchar(50) NOT NULL;');
+		$db->exec('ALTER TABLE ' . PREFIX . 'linkfilter CHANGE `match` filtermatch varchar(255) NOT NULL, CHANGE `replace` filterreplace varchar(255) NOT NULL;');
+	}
+	if($dbversion<14){
+		if(MEMCACHED){
+			$memcached->delete(DBNAME . '-' . PREFIX . 'members');
+			$memcached->delete(DBNAME . '-' . PREFIX . 'ignored');
 		}
-		if($dbversion<17){
-			$db->exec('ALTER TABLE ' . PREFIX . 'members ADD COLUMN nocache smallint NOT NULL DEFAULT 0;');
+		if(DBDRIVER===0){//MySQL - previously had a wrong SQL syntax and the captcha table was not created.
+			$db->exec('CREATE TABLE IF NOT EXISTS ' . PREFIX . 'captcha (id integer unsigned NOT NULL PRIMARY KEY AUTO_INCREMENT, time integer unsigned NOT NULL, code char(5) NOT NULL) ENGINE=MEMORY DEFAULT CHARSET=utf8 COLLATE=utf8_bin;');
 		}
-		if($dbversion<18){
-			$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('disablepm', '0');");
-		}
-		if($dbversion<19){
-			$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('disabletext', '<h1>$I[disabledtext]</h1>');");
-		}
-		if($dbversion<20){
-			$db->exec('ALTER TABLE ' . PREFIX . 'members ADD COLUMN tz smallint NOT NULL DEFAULT 0;');
-			$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('defaulttz', 'UTC');");
-		}
-		if($dbversion<21){
-			$db->exec('ALTER TABLE ' . PREFIX . 'members ADD COLUMN eninbox smallint NOT NULL DEFAULT 0;');
-			$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('eninbox', '0');");
-			if(DBDRIVER===0){
-				$db->exec('CREATE TABLE ' . PREFIX . "inbox (id integer unsigned NOT NULL PRIMARY KEY AUTO_INCREMENT, postid integer unsigned NOT NULL, postdate integer unsigned NOT NULL, poster varchar(50) NOT NULL, recipient varchar(50) NOT NULL, text varchar(20000) NOT NULL, INDEX(postid), INDEX(poster), INDEX(recipient)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;");
-			}else{
-				$db->exec('CREATE TABLE ' . PREFIX . "inbox (id $primary, postdate integer NOT NULL, postid integer NOT NULL, poster varchar(50) NOT NULL, recipient varchar(50) NOT NULL, text varchar(20000) NOT NULL);");
-				$db->exec('CREATE INDEX ' . PREFIX . 'inbox_postid ON ' . PREFIX . 'inbox(postid);');
-				$db->exec('CREATE INDEX ' . PREFIX . 'inbox_poster ON ' . PREFIX . 'inbox(poster);');
-				$db->exec('CREATE INDEX ' . PREFIX . 'inbox_recipient ON ' . PREFIX . 'inbox(recipient);');
-			}
-		}
-		if($dbversion<23){
-			$db->exec('DELETE FROM ' . PREFIX . "settings WHERE setting='enablejs';");
-		}
-		if($dbversion<25){
-			$db->exec('DELETE FROM ' . PREFIX . "settings WHERE setting='keeplimit';");
-		}
-		if($dbversion<26){
-			$db->exec('INSERT INTO ' . PREFIX . 'settings (setting, value) VALUES (\'passregex\', \'.*\'), (\'nickregex\', \'^[A-Za-z0-9]*$\');');
-		}
-		if($dbversion<27){
-			$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('externalcss', '');");
-		}
-		if($dbversion<28){
-			$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('enablegreeting', '0');");
-		}
-		if($dbversion<29){
-			$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('sortupdown', '0');");
-			$db->exec('ALTER TABLE ' . PREFIX . 'members ADD COLUMN sortupdown smallint NOT NULL DEFAULT 0;');
-		}
-		if($dbversion<30){
-			$db->exec('ALTER TABLE ' . PREFIX . 'filter ADD COLUMN cs smallint NOT NULL DEFAULT 0;');
-			if(MEMCACHED){
-				$memcached->delete(DBNAME . '-' . PREFIX . "filter");
-			}
-		}
-		if($dbversion<31){
-			$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('hidechatters', '0');");
-			$db->exec('ALTER TABLE ' . PREFIX . 'members ADD COLUMN hidechatters smallint NOT NULL DEFAULT 0;');
-		}
-		if($dbversion<32 && DBDRIVER===0){
-			//recreate db in utf8mb4
-			try{
-				$olddb=new PDO('mysql:host=' . DBHOST . ';dbname=' . DBNAME, DBUSER, DBPASS, [PDO::ATTR_ERRMODE=>PDO::ERRMODE_WARNING, PDO::ATTR_PERSISTENT=>PERSISTENT]);
-			}catch(PDOException $e){
-				send_fatal_error($I['nodb']);
-			}
-			$db->exec('DROP TABLE ' . PREFIX . 'captcha;');
-			$db->exec('CREATE TABLE ' . PREFIX . "captcha (id integer PRIMARY KEY AUTO_INCREMENT, time integer NOT NULL, code char(5) NOT NULL) ENGINE=MEMORY DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;");
-			$result=$olddb->query('SELECT filtermatch, filterreplace, allowinpm, regex, kick, cs FROM ' . PREFIX . 'filter;');
-			$data=$result->fetchAll(PDO::FETCH_NUM);
-			$db->exec('DROP TABLE ' . PREFIX . 'filter;');
-			$db->exec('CREATE TABLE ' . PREFIX . "filter (id integer PRIMARY KEY AUTO_INCREMENT, filtermatch varchar(255) NOT NULL, filterreplace text NOT NULL, allowinpm smallint NOT NULL, regex smallint NOT NULL, kick smallint NOT NULL, cs smallint NOT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;");
-			$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'filter (filtermatch, filterreplace, allowinpm, regex, kick, cs) VALUES(?, ?, ?, ?, ?, ?);');
-			foreach($data as $tmp){
-				$stmt->execute($tmp);
-			}
-			$result=$olddb->query('SELECT ign, ignby FROM ' . PREFIX . 'ignored;');
-			$data=$result->fetchAll(PDO::FETCH_NUM);
-			$db->exec('DROP TABLE ' . PREFIX . 'ignored;');
-			$db->exec('CREATE TABLE ' . PREFIX . "ignored (id integer PRIMARY KEY AUTO_INCREMENT, ign varchar(50) NOT NULL, ignby varchar(50) NOT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;");
-			$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'ignored (ign, ignby) VALUES(?, ?);');
-			foreach($data as $tmp){
-				$stmt->execute($tmp);
-			}
-			$db->exec('CREATE INDEX ' . PREFIX . 'ign ON ' . PREFIX . 'ignored(ign);');
-			$db->exec('CREATE INDEX ' . PREFIX . 'ignby ON ' . PREFIX . 'ignored(ignby);');
-			$result=$olddb->query('SELECT postdate, postid, poster, recipient, text FROM ' . PREFIX . 'inbox;');
-			$data=$result->fetchAll(PDO::FETCH_NUM);
-			$db->exec('DROP TABLE ' . PREFIX . 'inbox;');
-			$db->exec('CREATE TABLE ' . PREFIX . "inbox (id integer PRIMARY KEY AUTO_INCREMENT, postdate integer NOT NULL, postid integer NOT NULL UNIQUE, poster varchar(50) NOT NULL, recipient varchar(50) NOT NULL, text text NOT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;");
-			$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'inbox (postdate, postid, poster, recipient, text) VALUES(?, ?, ?, ?, ?);');
-			foreach($data as $tmp){
-				$stmt->execute($tmp);
-			}
+	}
+	if($dbversion<15){
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('mailsender', 'www-data <www-data@localhost>'), ('mailreceiver', 'Webmaster <webmaster@localhost>'), ('sendmail', '0'), ('modfallback', '1'), ('guestreg', '0');");
+	}
+	if($dbversion<17){
+		$db->exec('ALTER TABLE ' . PREFIX . 'members ADD COLUMN nocache smallint NOT NULL DEFAULT 0;');
+	}
+	if($dbversion<18){
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('disablepm', '0');");
+	}
+	if($dbversion<19){
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('disabletext', '<h1>$I[disabledtext]</h1>');");
+	}
+	if($dbversion<20){
+		$db->exec('ALTER TABLE ' . PREFIX . 'members ADD COLUMN tz smallint NOT NULL DEFAULT 0;');
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('defaulttz', 'UTC');");
+	}
+	if($dbversion<21){
+		$db->exec('ALTER TABLE ' . PREFIX . 'members ADD COLUMN eninbox smallint NOT NULL DEFAULT 0;');
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('eninbox', '0');");
+		if(DBDRIVER===0){
+			$db->exec('CREATE TABLE ' . PREFIX . "inbox (id integer unsigned NOT NULL PRIMARY KEY AUTO_INCREMENT, postid integer unsigned NOT NULL, postdate integer unsigned NOT NULL, poster varchar(50) NOT NULL, recipient varchar(50) NOT NULL, text varchar(20000) NOT NULL, INDEX(postid), INDEX(poster), INDEX(recipient)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;");
+		}else{
+			$db->exec('CREATE TABLE ' . PREFIX . "inbox (id $primary, postdate integer NOT NULL, postid integer NOT NULL, poster varchar(50) NOT NULL, recipient varchar(50) NOT NULL, text varchar(20000) NOT NULL);");
+			$db->exec('CREATE INDEX ' . PREFIX . 'inbox_postid ON ' . PREFIX . 'inbox(postid);');
 			$db->exec('CREATE INDEX ' . PREFIX . 'inbox_poster ON ' . PREFIX . 'inbox(poster);');
 			$db->exec('CREATE INDEX ' . PREFIX . 'inbox_recipient ON ' . PREFIX . 'inbox(recipient);');
-			$result=$olddb->query('SELECT filtermatch, filterreplace, regex FROM ' . PREFIX . 'linkfilter;');
-			$data=$result->fetchAll(PDO::FETCH_NUM);
-			$db->exec('DROP TABLE ' . PREFIX . 'linkfilter;');
-			$db->exec('CREATE TABLE ' . PREFIX . "linkfilter (id integer PRIMARY KEY AUTO_INCREMENT, filtermatch varchar(255) NOT NULL, filterreplace varchar(255) NOT NULL, regex smallint NOT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;");
-			$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'linkfilter (filtermatch, filterreplace, regex) VALUES(?, ?, ?);');
-			foreach($data as $tmp){
-				$stmt->execute($tmp);
-			}
-			$result=$olddb->query('SELECT nickname, passhash, status, refresh, bgcolour, boxwidth, boxheight, notesboxwidth, notesboxheight, regedby, lastlogin, timestamps, embed, incognito, style, nocache, tz, eninbox, sortupdown, hidechatters FROM ' . PREFIX . 'members;');
-			$data=$result->fetchAll(PDO::FETCH_NUM);
-			$db->exec('DROP TABLE ' . PREFIX . 'members;');
-			$db->exec('CREATE TABLE ' . PREFIX . "members (id integer PRIMARY KEY AUTO_INCREMENT, nickname varchar(50) NOT NULL UNIQUE, passhash char(32) NOT NULL, status smallint NOT NULL, refresh smallint NOT NULL, bgcolour char(6) NOT NULL, boxwidth smallint NOT NULL DEFAULT 40, boxheight smallint NOT NULL DEFAULT 3, notesboxheight smallint NOT NULL DEFAULT 30, notesboxwidth smallint NOT NULL DEFAULT 80, regedby varchar(50) DEFAULT '', lastlogin integer DEFAULT 0, timestamps smallint NOT NULL, embed smallint NOT NULL, incognito smallint NOT NULL, style varchar(255) NOT NULL, nocache smallint NOT NULL, tz smallint NOT NULL, eninbox smallint NOT NULL, sortupdown smallint NOT NULL, hidechatters smallint NOT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;");
-			$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'members (nickname, passhash, status, refresh, bgcolour, boxwidth, boxheight, notesboxwidth, notesboxheight, regedby, lastlogin, timestamps, embed, incognito, style, nocache, tz, eninbox, sortupdown, hidechatters) VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);');
-			foreach($data as $tmp){
-				$stmt->execute($tmp);
-			}
-			$result=$olddb->query('SELECT postdate, poststatus, poster, recipient, text, delstatus FROM ' . PREFIX . 'messages;');
-			$data=$result->fetchAll(PDO::FETCH_NUM);
-			$db->exec('DROP TABLE ' . PREFIX . 'messages;');
-			$db->exec('CREATE TABLE ' . PREFIX . "messages (id integer PRIMARY KEY AUTO_INCREMENT, postdate integer NOT NULL, poststatus smallint NOT NULL, poster varchar(50) NOT NULL, recipient varchar(50) NOT NULL, text text NOT NULL, delstatus smallint NOT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;");
-			$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'messages (postdate, poststatus, poster, recipient, text, delstatus) VALUES(?, ?, ?, ?, ?, ?);');
-			foreach($data as $tmp){
-				$stmt->execute($tmp);
-			}
-			$db->exec('CREATE INDEX ' . PREFIX . 'poster ON ' . PREFIX . 'messages (poster);');
-			$db->exec('CREATE INDEX ' . PREFIX . 'recipient ON ' . PREFIX . 'messages(recipient);');
-			$db->exec('CREATE INDEX ' . PREFIX . 'postdate ON ' . PREFIX . 'messages(postdate);');
-			$db->exec('CREATE INDEX ' . PREFIX . 'poststatus ON ' . PREFIX . 'messages(poststatus);');
-			$result=$olddb->query('SELECT type, lastedited, editedby, text FROM ' . PREFIX . 'notes;');
-			$data=$result->fetchAll(PDO::FETCH_NUM);
-			$db->exec('DROP TABLE ' . PREFIX . 'notes;');
-			$db->exec('CREATE TABLE ' . PREFIX . "notes (id integer PRIMARY KEY AUTO_INCREMENT, type char(5) NOT NULL, lastedited integer NOT NULL, editedby varchar(50) NOT NULL, text text NOT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;");
-			$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'notes (type, lastedited, editedby, text) VALUES(?, ?, ?, ?);');
-			foreach($data as $tmp){
-				$stmt->execute($tmp);
-			}
-			$result=$olddb->query('SELECT setting, value FROM ' . PREFIX . 'settings;');
-			$data=$result->fetchAll(PDO::FETCH_NUM);
-			$db->exec('DROP TABLE ' . PREFIX . 'settings;');
-			$db->exec('CREATE TABLE ' . PREFIX . "settings (setting varchar(50) NOT NULL PRIMARY KEY, value text NOT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;");
-			$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'settings (setting, value) VALUES(?, ?);');
-			foreach($data as $tmp){
-				$stmt->execute($tmp);
-			}
 		}
-		if($dbversion<33){
-			$db->exec('CREATE TABLE ' . PREFIX . "files (id $primary, postid integer NOT NULL UNIQUE, filename varchar(255) NOT NULL, hash char(40) NOT NULL, type varchar(255) NOT NULL, data $longtext NOT NULL)$diskengine$charset;");
-			$db->exec('CREATE INDEX ' . PREFIX . 'files_hash ON ' . PREFIX . 'files(hash);');
-			$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('enfileupload', '0'), ('msgattache', '%2\$s [%1\$s]'), ('maxuploadsize', '1024');");
-		}
-		if($dbversion<34){
-			$msg.="<br>$I[cssupdate]";
-			$db->exec('DROP TABLE ' . PREFIX . 'sessions;');
-			$db->exec('CREATE TABLE ' . PREFIX . "sessions (id integer PRIMARY KEY AUTO_INCREMENT, session char(32) NOT NULL UNIQUE, nickname varchar(50) NOT NULL UNIQUE, status smallint NOT NULL, refresh smallint NOT NULL, style varchar(255) NOT NULL, lastpost integer NOT NULL, passhash char(32) NOT NULL, postid char(6) NOT NULL DEFAULT '000000', boxwidth smallint NOT NULL DEFAULT 40, boxheight smallint NOT NULL DEFAULT 3, useragent varchar(255) NOT NULL, kickmessage varchar(255) DEFAULT '', bgcolour char(6) NOT NULL, entry integer NOT NULL, timestamps smallint NOT NULL, embed smallint NOT NULL, incognito smallint NOT NULL, ip varchar(45) NOT NULL, nocache smallint NOT NULL, nocache_old smallint NOT NULL, tz smallint NOT NULL, eninbox smallint NOT NULL, sortupdown smallint NOT NULL, hidechatters smallint NOT NULL)$memengine$charset;");
-			$db->exec('CREATE INDEX ' . PREFIX . 'status ON ' . PREFIX . 'sessions(status);');
-			$db->exec('CREATE INDEX ' . PREFIX . 'lastpost ON ' . PREFIX . 'sessions(lastpost);');
-			$db->exec('CREATE INDEX ' . PREFIX . 'incognito ON ' . PREFIX . 'sessions(incognito);');
-			$db->exec('ALTER TABLE ' . PREFIX . 'members ADD COLUMN nocache_old smallint NOT NULL DEFAULT 0;');
-		}
-		if($dbversion<35){
-			$db->exec('ALTER TABLE ' . PREFIX . 'inbox ADD FOREIGN KEY (recipient) REFERENCES ' . PREFIX . 'members(nickname) ON DELETE CASCADE ON UPDATE CASCADE;');
-		}
-		if($dbversion<36){
-			$db->exec('ALTER TABLE ' . PREFIX . 'members MODIFY passhash varchar(255) NOT NULL;');
-			$db->exec('ALTER TABLE ' . PREFIX . 'sessions MODIFY passhash varchar(255) NOT NULL;');
-		}
-		if($dbversion<37){
-			$db->exec('ALTER TABLE ' . PREFIX . 'members MODIFY tz varchar(255) NOT NULL;');
-			$db->exec('ALTER TABLE ' . PREFIX . 'sessions MODIFY tz varchar(255) NOT NULL;');
-			$db->exec('UPDATE ' . PREFIX . "members SET tz='UTC';");
-			$db->exec('UPDATE ' . PREFIX . "sessions SET tz='UTC';");
-			$db->exec('UPDATE ' . PREFIX . "settings SET value='UTC' WHERE setting='defaulttz';");
-		}
-		if($dbversion<38){
-			$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('nextcron', '0');");
-			$db->exec('DELETE FROM ' . PREFIX . 'inbox WHERE recipient NOT IN (SELECT nickname FROM ' . PREFIX . 'members);'); // delete inbox of members who deleted themselves
-		}
-		if($dbversion<39){
-			$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('personalnotes', '1');");
-			$result=$db->query('SELECT type, id FROM ' . PREFIX . 'notes;');
-			while($tmp=$result->fetch(PDO::FETCH_NUM)){
-				if($tmp[0]==='admin'){
-					$tmp[0]=0;
-				}else{
-					$tmp[0]=1;
-				}
-				$data[]=$tmp;
-			}
-			$db->exec('ALTER TABLE ' . PREFIX . 'notes MODIFY type smallint NOT NULL;');
-			$stmt=$db->prepare('UPDATE ' . PREFIX . 'notes SET type=? WHERE id=?;');
-			foreach($data as $tmp){
-				$stmt->execute($tmp);
-			}
-			$db->exec('CREATE INDEX ' . PREFIX . 'notes_type ON ' . PREFIX . 'notes(type);');
-			$db->exec('CREATE INDEX ' . PREFIX . 'notes_editedby ON ' . PREFIX . 'notes(editedby);');
-		}
-		update_setting('dbversion', DBVERSION);
-		if(get_setting('msgencrypted')!=MSGENCRYPTED){
-			if(!extension_loaded('openssl')){
-				send_fatal_error($I['opensslextrequired']);
-			}
-			$result=$db->query('SELECT id, text FROM ' . PREFIX . 'messages;');
-			$stmt=$db->prepare('UPDATE ' . PREFIX . 'messages SET text=? WHERE id=?;');
-			while($message=$result->fetch(PDO::FETCH_ASSOC)){
-				if(MSGENCRYPTED){
-					$message['text']=openssl_encrypt($message['text'], 'aes-256-cbc', ENCRYPTKEY, 0, '1234567890123456');
-				}else{
-					$message['text']=openssl_decrypt($message['text'], 'aes-256-cbc', ENCRYPTKEY, 0, '1234567890123456');
-				}
-				$stmt->execute([$message['text'], $message['id']]);
-			}
-			$result=$db->query('SELECT id, text FROM ' . PREFIX . 'notes;');
-			$stmt=$db->prepare('UPDATE ' . PREFIX . 'notes SET text=? WHERE id=?;');
-			while($message=$result->fetch(PDO::FETCH_ASSOC)){
-				if(MSGENCRYPTED){
-					$message['text']=openssl_encrypt($message['text'], 'aes-256-cbc', ENCRYPTKEY, 0, '1234567890123456');
-				}else{
-					$message['text']=openssl_decrypt($message['text'], 'aes-256-cbc', ENCRYPTKEY, 0, '1234567890123456');
-				}
-				$stmt->execute([$message['text'], $message['id']]);
-			}
-			update_setting('msgencrypted', (int) MSGENCRYPTED);
-		}
-		send_update($msg);
 	}
+	if($dbversion<23){
+		$db->exec('DELETE FROM ' . PREFIX . "settings WHERE setting='enablejs';");
+	}
+	if($dbversion<25){
+		$db->exec('DELETE FROM ' . PREFIX . "settings WHERE setting='keeplimit';");
+	}
+	if($dbversion<26){
+		$db->exec('INSERT INTO ' . PREFIX . 'settings (setting, value) VALUES (\'passregex\', \'.*\'), (\'nickregex\', \'^[A-Za-z0-9]*$\');');
+	}
+	if($dbversion<27){
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('externalcss', '');");
+	}
+	if($dbversion<28){
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('enablegreeting', '0');");
+	}
+	if($dbversion<29){
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('sortupdown', '0');");
+		$db->exec('ALTER TABLE ' . PREFIX . 'members ADD COLUMN sortupdown smallint NOT NULL DEFAULT 0;');
+	}
+	if($dbversion<30){
+		$db->exec('ALTER TABLE ' . PREFIX . 'filter ADD COLUMN cs smallint NOT NULL DEFAULT 0;');
+		if(MEMCACHED){
+			$memcached->delete(DBNAME . '-' . PREFIX . "filter");
+		}
+	}
+	if($dbversion<31){
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('hidechatters', '0');");
+		$db->exec('ALTER TABLE ' . PREFIX . 'members ADD COLUMN hidechatters smallint NOT NULL DEFAULT 0;');
+	}
+	if($dbversion<32 && DBDRIVER===0){
+		//recreate db in utf8mb4
+		try{
+			$olddb=new PDO('mysql:host=' . DBHOST . ';dbname=' . DBNAME, DBUSER, DBPASS, [PDO::ATTR_ERRMODE=>PDO::ERRMODE_WARNING, PDO::ATTR_PERSISTENT=>PERSISTENT]);
+		}catch(PDOException $e){
+			send_fatal_error($I['nodb']);
+		}
+		$db->exec('DROP TABLE ' . PREFIX . 'captcha;');
+		$db->exec('CREATE TABLE ' . PREFIX . "captcha (id integer PRIMARY KEY AUTO_INCREMENT, time integer NOT NULL, code char(5) NOT NULL) ENGINE=MEMORY DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;");
+		$result=$olddb->query('SELECT filtermatch, filterreplace, allowinpm, regex, kick, cs FROM ' . PREFIX . 'filter;');
+		$data=$result->fetchAll(PDO::FETCH_NUM);
+		$db->exec('DROP TABLE ' . PREFIX . 'filter;');
+		$db->exec('CREATE TABLE ' . PREFIX . "filter (id integer PRIMARY KEY AUTO_INCREMENT, filtermatch varchar(255) NOT NULL, filterreplace text NOT NULL, allowinpm smallint NOT NULL, regex smallint NOT NULL, kick smallint NOT NULL, cs smallint NOT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;");
+		$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'filter (filtermatch, filterreplace, allowinpm, regex, kick, cs) VALUES(?, ?, ?, ?, ?, ?);');
+		foreach($data as $tmp){
+			$stmt->execute($tmp);
+		}
+		$result=$olddb->query('SELECT ign, ignby FROM ' . PREFIX . 'ignored;');
+		$data=$result->fetchAll(PDO::FETCH_NUM);
+		$db->exec('DROP TABLE ' . PREFIX . 'ignored;');
+		$db->exec('CREATE TABLE ' . PREFIX . "ignored (id integer PRIMARY KEY AUTO_INCREMENT, ign varchar(50) NOT NULL, ignby varchar(50) NOT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;");
+		$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'ignored (ign, ignby) VALUES(?, ?);');
+		foreach($data as $tmp){
+			$stmt->execute($tmp);
+		}
+		$db->exec('CREATE INDEX ' . PREFIX . 'ign ON ' . PREFIX . 'ignored(ign);');
+		$db->exec('CREATE INDEX ' . PREFIX . 'ignby ON ' . PREFIX . 'ignored(ignby);');
+		$result=$olddb->query('SELECT postdate, postid, poster, recipient, text FROM ' . PREFIX . 'inbox;');
+		$data=$result->fetchAll(PDO::FETCH_NUM);
+		$db->exec('DROP TABLE ' . PREFIX . 'inbox;');
+		$db->exec('CREATE TABLE ' . PREFIX . "inbox (id integer PRIMARY KEY AUTO_INCREMENT, postdate integer NOT NULL, postid integer NOT NULL UNIQUE, poster varchar(50) NOT NULL, recipient varchar(50) NOT NULL, text text NOT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;");
+		$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'inbox (postdate, postid, poster, recipient, text) VALUES(?, ?, ?, ?, ?);');
+		foreach($data as $tmp){
+			$stmt->execute($tmp);
+		}
+		$db->exec('CREATE INDEX ' . PREFIX . 'inbox_poster ON ' . PREFIX . 'inbox(poster);');
+		$db->exec('CREATE INDEX ' . PREFIX . 'inbox_recipient ON ' . PREFIX . 'inbox(recipient);');
+		$result=$olddb->query('SELECT filtermatch, filterreplace, regex FROM ' . PREFIX . 'linkfilter;');
+		$data=$result->fetchAll(PDO::FETCH_NUM);
+		$db->exec('DROP TABLE ' . PREFIX . 'linkfilter;');
+		$db->exec('CREATE TABLE ' . PREFIX . "linkfilter (id integer PRIMARY KEY AUTO_INCREMENT, filtermatch varchar(255) NOT NULL, filterreplace varchar(255) NOT NULL, regex smallint NOT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;");
+		$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'linkfilter (filtermatch, filterreplace, regex) VALUES(?, ?, ?);');
+		foreach($data as $tmp){
+			$stmt->execute($tmp);
+		}
+		$result=$olddb->query('SELECT nickname, passhash, status, refresh, bgcolour, boxwidth, boxheight, notesboxwidth, notesboxheight, regedby, lastlogin, timestamps, embed, incognito, style, nocache, tz, eninbox, sortupdown, hidechatters FROM ' . PREFIX . 'members;');
+		$data=$result->fetchAll(PDO::FETCH_NUM);
+		$db->exec('DROP TABLE ' . PREFIX . 'members;');
+		$db->exec('CREATE TABLE ' . PREFIX . "members (id integer PRIMARY KEY AUTO_INCREMENT, nickname varchar(50) NOT NULL UNIQUE, passhash char(32) NOT NULL, status smallint NOT NULL, refresh smallint NOT NULL, bgcolour char(6) NOT NULL, boxwidth smallint NOT NULL DEFAULT 40, boxheight smallint NOT NULL DEFAULT 3, notesboxheight smallint NOT NULL DEFAULT 30, notesboxwidth smallint NOT NULL DEFAULT 80, regedby varchar(50) DEFAULT '', lastlogin integer DEFAULT 0, timestamps smallint NOT NULL, embed smallint NOT NULL, incognito smallint NOT NULL, style varchar(255) NOT NULL, nocache smallint NOT NULL, tz smallint NOT NULL, eninbox smallint NOT NULL, sortupdown smallint NOT NULL, hidechatters smallint NOT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;");
+		$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'members (nickname, passhash, status, refresh, bgcolour, boxwidth, boxheight, notesboxwidth, notesboxheight, regedby, lastlogin, timestamps, embed, incognito, style, nocache, tz, eninbox, sortupdown, hidechatters) VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);');
+		foreach($data as $tmp){
+			$stmt->execute($tmp);
+		}
+		$result=$olddb->query('SELECT postdate, poststatus, poster, recipient, text, delstatus FROM ' . PREFIX . 'messages;');
+		$data=$result->fetchAll(PDO::FETCH_NUM);
+		$db->exec('DROP TABLE ' . PREFIX . 'messages;');
+		$db->exec('CREATE TABLE ' . PREFIX . "messages (id integer PRIMARY KEY AUTO_INCREMENT, postdate integer NOT NULL, poststatus smallint NOT NULL, poster varchar(50) NOT NULL, recipient varchar(50) NOT NULL, text text NOT NULL, delstatus smallint NOT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;");
+		$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'messages (postdate, poststatus, poster, recipient, text, delstatus) VALUES(?, ?, ?, ?, ?, ?);');
+		foreach($data as $tmp){
+			$stmt->execute($tmp);
+		}
+		$db->exec('CREATE INDEX ' . PREFIX . 'poster ON ' . PREFIX . 'messages (poster);');
+		$db->exec('CREATE INDEX ' . PREFIX . 'recipient ON ' . PREFIX . 'messages(recipient);');
+		$db->exec('CREATE INDEX ' . PREFIX . 'postdate ON ' . PREFIX . 'messages(postdate);');
+		$db->exec('CREATE INDEX ' . PREFIX . 'poststatus ON ' . PREFIX . 'messages(poststatus);');
+		$result=$olddb->query('SELECT type, lastedited, editedby, text FROM ' . PREFIX . 'notes;');
+		$data=$result->fetchAll(PDO::FETCH_NUM);
+		$db->exec('DROP TABLE ' . PREFIX . 'notes;');
+		$db->exec('CREATE TABLE ' . PREFIX . "notes (id integer PRIMARY KEY AUTO_INCREMENT, type char(5) NOT NULL, lastedited integer NOT NULL, editedby varchar(50) NOT NULL, text text NOT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;");
+		$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'notes (type, lastedited, editedby, text) VALUES(?, ?, ?, ?);');
+		foreach($data as $tmp){
+			$stmt->execute($tmp);
+		}
+		$result=$olddb->query('SELECT setting, value FROM ' . PREFIX . 'settings;');
+		$data=$result->fetchAll(PDO::FETCH_NUM);
+		$db->exec('DROP TABLE ' . PREFIX . 'settings;');
+		$db->exec('CREATE TABLE ' . PREFIX . "settings (setting varchar(50) NOT NULL PRIMARY KEY, value text NOT NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;");
+		$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'settings (setting, value) VALUES(?, ?);');
+		foreach($data as $tmp){
+			$stmt->execute($tmp);
+		}
+	}
+	if($dbversion<33){
+		$db->exec('CREATE TABLE ' . PREFIX . "files (id $primary, postid integer NOT NULL UNIQUE, filename varchar(255) NOT NULL, hash char(40) NOT NULL, type varchar(255) NOT NULL, data $longtext NOT NULL)$diskengine$charset;");
+		$db->exec('CREATE INDEX ' . PREFIX . 'files_hash ON ' . PREFIX . 'files(hash);');
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('enfileupload', '0'), ('msgattache', '%2\$s [%1\$s]'), ('maxuploadsize', '1024');");
+	}
+	if($dbversion<34){
+		$msg.="<br>$I[cssupdate]";
+		$db->exec('DROP TABLE ' . PREFIX . 'sessions;');
+		$db->exec('CREATE TABLE ' . PREFIX . "sessions (id integer PRIMARY KEY AUTO_INCREMENT, session char(32) NOT NULL UNIQUE, nickname varchar(50) NOT NULL UNIQUE, status smallint NOT NULL, refresh smallint NOT NULL, style varchar(255) NOT NULL, lastpost integer NOT NULL, passhash char(32) NOT NULL, postid char(6) NOT NULL DEFAULT '000000', boxwidth smallint NOT NULL DEFAULT 40, boxheight smallint NOT NULL DEFAULT 3, useragent varchar(255) NOT NULL, kickmessage varchar(255) DEFAULT '', bgcolour char(6) NOT NULL, entry integer NOT NULL, timestamps smallint NOT NULL, embed smallint NOT NULL, incognito smallint NOT NULL, ip varchar(45) NOT NULL, nocache smallint NOT NULL, nocache_old smallint NOT NULL, tz smallint NOT NULL, eninbox smallint NOT NULL, sortupdown smallint NOT NULL, hidechatters smallint NOT NULL)$memengine$charset;");
+		$db->exec('CREATE INDEX ' . PREFIX . 'status ON ' . PREFIX . 'sessions(status);');
+		$db->exec('CREATE INDEX ' . PREFIX . 'lastpost ON ' . PREFIX . 'sessions(lastpost);');
+		$db->exec('CREATE INDEX ' . PREFIX . 'incognito ON ' . PREFIX . 'sessions(incognito);');
+		$db->exec('ALTER TABLE ' . PREFIX . 'members ADD COLUMN nocache_old smallint NOT NULL DEFAULT 0;');
+	}
+	if($dbversion<35){
+		$db->exec('ALTER TABLE ' . PREFIX . 'inbox ADD FOREIGN KEY (recipient) REFERENCES ' . PREFIX . 'members(nickname) ON DELETE CASCADE ON UPDATE CASCADE;');
+	}
+	if($dbversion<36){
+		$db->exec('ALTER TABLE ' . PREFIX . 'members MODIFY passhash varchar(255) NOT NULL;');
+		$db->exec('ALTER TABLE ' . PREFIX . 'sessions MODIFY passhash varchar(255) NOT NULL;');
+	}
+	if($dbversion<37){
+		$db->exec('ALTER TABLE ' . PREFIX . 'members MODIFY tz varchar(255) NOT NULL;');
+		$db->exec('ALTER TABLE ' . PREFIX . 'sessions MODIFY tz varchar(255) NOT NULL;');
+		$db->exec('UPDATE ' . PREFIX . "members SET tz='UTC';");
+		$db->exec('UPDATE ' . PREFIX . "sessions SET tz='UTC';");
+		$db->exec('UPDATE ' . PREFIX . "settings SET value='UTC' WHERE setting='defaulttz';");
+	}
+	if($dbversion<38){
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('nextcron', '0');");
+		$db->exec('DELETE FROM ' . PREFIX . 'inbox WHERE recipient NOT IN (SELECT nickname FROM ' . PREFIX . 'members);'); // delete inbox of members who deleted themselves
+	}
+	if($dbversion<39){
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('personalnotes', '1');");
+		$result=$db->query('SELECT type, id FROM ' . PREFIX . 'notes;');
+		while($tmp=$result->fetch(PDO::FETCH_NUM)){
+			if($tmp[0]==='admin'){
+				$tmp[0]=0;
+			}else{
+				$tmp[0]=1;
+			}
+			$data[]=$tmp;
+		}
+		$db->exec('ALTER TABLE ' . PREFIX . 'notes MODIFY type smallint NOT NULL;');
+		$stmt=$db->prepare('UPDATE ' . PREFIX . 'notes SET type=? WHERE id=?;');
+		foreach($data as $tmp){
+			$stmt->execute($tmp);
+		}
+		$db->exec('CREATE INDEX ' . PREFIX . 'notes_type ON ' . PREFIX . 'notes(type);');
+		$db->exec('CREATE INDEX ' . PREFIX . 'notes_editedby ON ' . PREFIX . 'notes(editedby);');
+	}
+	if($dbversion<40){
+		$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('filtermodkick', '1');");
+	}
+	update_setting('dbversion', DBVERSION);
+	if($msgencrypted!==MSGENCRYPTED){
+		if(!extension_loaded('openssl')){
+			send_fatal_error($I['opensslextrequired']);
+		}
+		$result=$db->query('SELECT id, text FROM ' . PREFIX . 'messages;');
+		$stmt=$db->prepare('UPDATE ' . PREFIX . 'messages SET text=? WHERE id=?;');
+		while($message=$result->fetch(PDO::FETCH_ASSOC)){
+			if(MSGENCRYPTED){
+				$message['text']=openssl_encrypt($message['text'], 'aes-256-cbc', ENCRYPTKEY, 0, '1234567890123456');
+			}else{
+				$message['text']=openssl_decrypt($message['text'], 'aes-256-cbc', ENCRYPTKEY, 0, '1234567890123456');
+			}
+			$stmt->execute([$message['text'], $message['id']]);
+		}
+		$result=$db->query('SELECT id, text FROM ' . PREFIX . 'notes;');
+		$stmt=$db->prepare('UPDATE ' . PREFIX . 'notes SET text=? WHERE id=?;');
+		while($message=$result->fetch(PDO::FETCH_ASSOC)){
+			if(MSGENCRYPTED){
+				$message['text']=openssl_encrypt($message['text'], 'aes-256-cbc', ENCRYPTKEY, 0, '1234567890123456');
+			}else{
+				$message['text']=openssl_decrypt($message['text'], 'aes-256-cbc', ENCRYPTKEY, 0, '1234567890123456');
+			}
+			$stmt->execute([$message['text'], $message['id']]);
+		}
+		update_setting('msgencrypted', (int) MSGENCRYPTED);
+	}
+	send_update($msg);
 }
 
 function get_setting($setting){
@@ -4175,8 +4167,8 @@ function load_lang(){
 
 function load_config(){
 	mb_internal_encoding('UTF-8');
-	define('VERSION', '1.22.1'); // Script version
-	define('DBVERSION', 39); // Database layout version
+	define('VERSION', '1.23'); // Script version
+	define('DBVERSION', 40); // Database layout version
 	define('MSGENCRYPTED', false); // Store messages encrypted in the database to prevent other database users from reading them - true/false - visit the setup page after editing!
 	define('ENCRYPTKEY', 'MY_KEY'); // Encryption key for messages
 	define('DBHOST', 'localhost'); // Database host
diff --git a/lang_de.php b/lang_de.php
index 12b9964..22d1660 100644
--- a/lang_de.php
+++ b/lang_de.php
@@ -368,5 +368,6 @@ $T=[
 	'cssupdate' => 'Hinweis: Standard CSS ist jetzt hardcoded und kann aus der CSS Einstellung entfernt werden',
 	'manualrefresh' => 'Manuelles Neuladen erforderlich',
 	'personalnotes' => 'Persönliche Notizen',
+	'filtermodkick' => 'Kickfilter auf Moderatoren anwenden',
 ];
 ?>
diff --git a/lang_en.php b/lang_en.php
index f76a983..70f4727 100644
--- a/lang_en.php
+++ b/lang_en.php
@@ -368,5 +368,6 @@ $I=[
 	'cssupdate' => 'Note: Default CSS is now hardcoded and can be removed from the CSS setting',
 	'manualrefresh' => 'Manual refresh required',
 	'personalnotes' => 'Personal notes',
+	'filtermodkick' => 'Apply kick filter on moderators',
 ];
 ?>