Ik heb bovenstaand geprobeerd bij memberlist.php en groupcp.php. Groupcp.php: define('IN_PHPBB', true); $phpbb_root_path = './'; include($phpbb_root_path . 'extension.inc'); include($phpbb_root_path . 'common.'.$phpEx); // ------------------------- // if ( $userdata['user_level'] < ADMIN ) { message...