[PHP] Data updating problem..

[FrozenGod]

I'am currently working on some bridges between the web and my vBulletin system..
and i have a problem..

i need that link to convert vote points into another points on my vBulletin:

<a style="font:Arial, Helvetica, sans-serif; color:#66FF33; font-size:12px;" href="?convert">Convert Points -> vBulletin Coins Coins</a>

and on the bottom i put this script:

if($_SESSION["panel"] == "convert")
{
    require 'includes/gconfig.php';
require 'includes/fconfig.php';

mysql_connect($host,$user,$pass);
    mysql_query("UPDATE realmd.voting_points SET points = 0 WHERE id = '".$_SESSION["user_id"]."' LIMIT 1");
mysql_close();

mysql_connect($host2,$user2,$pass2);
                                    mysql_query("UPDATE vBulletinDB.mainuser SET credits = (credits + '".$_SESSION["points"]."') WHERE username = '".$_SESSION["user_name"]."' ");
                                   
                                    mysql_close();
                                    }
                                        ?>

its just not working, just blinging and nothing... my points is still on their original place...
i'am sitting on this like 5 hours and its killlling me!

Thanks! Guys

[FrozenGod]

*SOLVED*
Thanks.