[dartho]

I would guess it's because you are running an old MYSQL version...

Try editing the /admincp/vbookie_admin.php file, search for

PHP Code:

    $types = $db->query_read('
        SHOW Columns 
        FROM ' . TABLE_PREFIX . 'user
        WHERE Field = "vbookie_cash"
    '); 


and replace with

PHP Code:

    $types = $db->query_read('
        SHOW Columns 
        FROM ' . TABLE_PREFIX . 'user
        LIKE "vbookie_cash"
    ');