diff --git a/OTHER/kusaba_freshinstall.postgres.sql b/OTHER/kusaba_freshinstall.postgres.sql
index c2d3ad0..003b1ef 100644
--- a/OTHER/kusaba_freshinstall.postgres.sql
+++ b/OTHER/kusaba_freshinstall.postgres.sql
@@ -193,8 +193,8 @@ CREATE TABLE PREFIX_front (
 	subject varchar(255) NOT NULL,
 	message text NOT NULL,
 	timestamp int NOT NULL default '0',
-	poster varchar(75) NOT NULL,
-	email varchar(255) NOT NULL,
+	poster varchar(75) NOT NULL default '',
+	email varchar(255) NOT NULL default '',
 	PRIMARY KEY (id)
 );
 
diff --git a/inc/classes/bans.class.php b/inc/classes/bans.class.php
index 4c5f97e..89a426a 100644
--- a/inc/classes/bans.class.php
+++ b/inc/classes/bans.class.php
@@ -91,7 +91,7 @@ class Bans {
 			$ban_until = '0';
 		}
 
-		$tc_db->Execute("INSERT INTO `".KU_DBPREFIX."banlist` ( `ip` , `ipmd5` , `type` , `allowread` , `globalban` , `boards` , `by` , `at` , `until` , `reason`, `staffnote`, `appealat` ) VALUES ( ".$tc_db->qstr(md5_encrypt($ip, KU_RANDOMSEED))." , ".$tc_db->qstr(md5($ip))." , ".intval($type)." , ".intval($allowread)." , ".intval($globalban)." , ".$tc_db->qstr($boards)." , ".$tc_db->qstr($modname)."' , ".time()." , ".intval($ban_until)." , ".$tc_db->qstr($reason)." , ".$tc_db->qstr($staffnote).", ".intval($appealat)." ) ");
+		$tc_db->Execute("INSERT INTO `".KU_DBPREFIX."banlist` ( `ip` , `ipmd5` , `type` , `allowread` , `globalban` , `boards` , `by` , `at` , `until` , `reason`, `staffnote`, `appealat` ) VALUES ( ".$tc_db->qstr(md5_encrypt($ip, KU_RANDOMSEED))." , ".$tc_db->qstr(md5($ip))." , ".intval($type)." , ".intval($allowread)." , ".intval($globalban)." , ".$tc_db->qstr($boards)." , ".$tc_db->qstr($modname)." , ".time()." , ".intval($ban_until)." , ".$tc_db->qstr($reason)." , ".$tc_db->qstr($staffnote).", ".intval($appealat)." ) ");
 
 		if (!$proxyban && $type == 1) {
 			$this->UpdateHtaccess();
diff --git a/inc/classes/manage.class.php b/inc/classes/manage.class.php
index d26fa48..c95d646 100644
--- a/inc/classes/manage.class.php
+++ b/inc/classes/manage.class.php
@@ -566,7 +566,7 @@ class Manage {
 		if(isset($_GET['act'])) {
 			if ($_GET['act'] == 'edit') {
 				if (isset($_POST['faq'])) {
-					$tc_db->Execute("UPDATE `" . KU_DBPREFIX . "front` SET `subject` = " . $tc_db->qstr($_POST['heading']) . ", `message` = " . $tc_db->qstr($_POST['faq']) . ", `order` = " . $tc_db->qstr($_POST['order']) . " WHERE `id` = " . $tc_db->qstr($_GET['id']) . "");
+					$tc_db->Execute("UPDATE `" . KU_DBPREFIX . "front` SET `subject` = " . $tc_db->qstr($_POST['heading']) . ", `message` = " . $tc_db->qstr($_POST['faq']) . ", `order` = " . intval($_POST['order']) . " WHERE `id` = " . $tc_db->qstr($_GET['id']) . "");
 					$tpl_page .= '<hr /><h3>'. _gettext('FAQ entry edited') .'</h3><hr />';
 					management_addlogentry(_gettext('Edited a FAQ entry'), 9);
 				}
@@ -582,7 +582,7 @@ class Manage {
 				if (isset($_POST['faq']) && isset($_POST['heading']) && isset($_POST['order'])) {
 					if (!empty($_POST['faq']) || !empty($_POST['heading'])) {
 						$tpl_page .= '<hr />';
-						$tc_db->Execute("INSERT HIGH_PRIORITY INTO `" . KU_DBPREFIX . "front` ( `page`, `subject` , `message` , `order` ) VALUES ( '1', " . $tc_db->qstr($_POST['heading']) . " , " . $tc_db->qstr($_POST['faq']) . " , " . $tc_db->qstr($_POST['order']) . " )");
+						$tc_db->Execute("INSERT HIGH_PRIORITY INTO `" . KU_DBPREFIX . "front` ( `page`, `subject` , `message` , `order` ) VALUES ( '1', " . $tc_db->qstr($_POST['heading']) . " , " . intval($_POST['faq']) . " , " . intval($_POST['order']) . " )");
 						$tpl_page .= '<h3>'. _gettext('FAQ entry successfully added.') . '</h3>';
 						management_addlogentry(_gettext('Added a FAQ entry'), 9);
 						$tpl_page .= '<hr />';
@@ -627,7 +627,7 @@ class Manage {
 		if(isset($_GET['act'])) {
 			if ($_GET['act'] == 'edit') {
 				if (isset($_POST['rules'])) {
-					$tc_db->Execute("UPDATE `" . KU_DBPREFIX . "front` SET `subject` = " . $tc_db->qstr($_POST['heading']) . ", `message` = " . $tc_db->qstr($_POST['rules']) . ", `order` = " . $tc_db->qstr($_POST['order']) . " WHERE `id` = " . $tc_db->qstr($_GET['id']) . "");
+					$tc_db->Execute("UPDATE `" . KU_DBPREFIX . "front` SET `subject` = " . $tc_db->qstr($_POST['heading']) . ", `message` = " . $tc_db->qstr($_POST['rules']) . ", `order` = " . intval($_POST['order']) . " WHERE `id` = " . $tc_db->qstr($_GET['id']) . "");
 					$tpl_page .= '<hr /><h3>'. _gettext('Rules entry edited') .'</h3><hr />';
 					management_addlogentry(_gettext('Edited a Rule entry'), 9);
 				}
@@ -643,7 +643,7 @@ class Manage {
 				if (isset($_POST['rules']) && isset($_POST['heading']) && isset($_POST['order'])) {
 					if (!empty($_POST['rules']) || !empty($_POST['heading'])) {
 						$tpl_page .= '<hr />';
-						$tc_db->Execute("INSERT HIGH_PRIORITY INTO `" . KU_DBPREFIX . "front` ( `page`, `subject` , `message` , `order` ) VALUES ( '2', " . $tc_db->qstr($_POST['heading']) . " , " . $tc_db->qstr($_POST['rules']) . " , " . $tc_db->qstr($_POST['order']) . " )");
+						$tc_db->Execute("INSERT HIGH_PRIORITY INTO `" . KU_DBPREFIX . "front` ( `page`, `subject` , `message` , `order` ) VALUES ( '2', " . $tc_db->qstr($_POST['heading']) . " , " . $tc_db->qstr($_POST['rules']) . " , " . intval($_POST['order']) . " )");
 						$tpl_page .= '<h3>'. _gettext('Rules entry successfully added.') . '</h3>';
 						management_addlogentry(_gettext('Added a Rule entry'), 9);
 						$tpl_page .= '<hr />';