[MrZeropage]

try this:

open /arcade/functions/functions.php
search for

        global $header, $vbphrase, $vboptions, $stylevar, $headinclude, $bbuserinfo, $session, $show, $pmbox;

and replace it with

        global $header, $vbphrase, $vboptions, $stylevar, $headinclude, $bbuserinfo, $session, $show, $pmbox, $menucontrol;