smfmod_sfs

@@ -292,7 +292,7 @@ class SFS

 			checkSession();

 			// If we are automatically banning IPs, make sure we have a ban group.

-			if (isset($_POST['sfs_ipcheck_autoban']) || empty($modSettings['sfs_ipcheck_autoban_group']))

+			if (isset($_POST['sfs_ipcheck_autoban']) && empty($modSettings['sfs_ipcheck_autoban_group']))

 				$this->createBanGroup(true);

 			saveDBSettings($config_vars);

@@ -1621,10 +1621,10 @@ class SFS

 		$request = $smcFunc['db_query']('', '

 			SELECT id_ban_group

 			FROM {db_prefix}ban_groups

-			WHERE name = {string:new_ban_name}' . '

+			WHERE name = {string:new_ban_name}

 			LIMIT 1',

 			array(

-				'new_ban_name' => $txt['sfs_ban_group_name'],

+				'new_ban_name' => substr($txt['sfs_ban_group_name'], 0, 20),

 			)

 		);

 		if ($smcFunc['db_num_rows']($request) == 1)

@@ -1644,7 +1644,7 @@ class SFS

 		// Ban Information, this follows the format from the function.

 		$ban_info = array(

-			'name' => $txt['sfs_ban_group_name'],

+			'name' => substr($txt['sfs_ban_group_name'], 0, 20),

 			'cannot' => array(

 				'access' => 1,

 				'register' => 1,