open index.php

At the very beginning of the File, right after:
---------------------------------------------------------
<?php
---------------------------------------------------------

you have to insert:
---------------------------------------------------------
// ibProArcade
$act = $_GET['act'];
$autocom = $_GET['autocom'];
$showuser= $_GET['showuser'];
if($act == "Arcade" || $autocom=="arcade") {
include "arcade.php";
exit();
}
if(!empty($showuser) && $showuser >= 1) {
$u = $showuser;
$_GET['u'] = $showuser;
include "member.php";
exit();
}

// end of ibProArcade
---------------------------------------------------------


Otherwise your scores won't be recorded :)