Arcade style conflict

[supercool1]

I posted this in the vb3.0.0 arcade post but no one replied. If this is the wrong place i apologize but im haveing an alignment problem. The arcade messes the alignment of my site i have a pic at the bottom to whow you what it is and here is the site if you need to further see what i mean http://www.gamingkliq.com/forums/arcade.php you can see it for yourself i left it open for anyone to see so you dont have to sign up. If you know teh template or templates i need to fix and if possible what line id greatly appriciate it. Thanks in advance for your help. And again sorry if this isnt the place.