Again, the only thing I have to complain about is the yellow text on white background. If y'all can do some complex-as-hell shit like making this whole thing run, I KNOW one of you has taken a simple "user interface" course somewhere. If not, common sense should have righted you.
Other than that, GoogleAd posts actually cross the black right hand border and head to the edge of the screen. I can post screen caps if you want to see for yourself. Using Opera 8.51.
Thread descriptions don't pop for me either unless I place the cursor right below the thread-starter's handle and the border that separates the posts. I'm assuming you should be able to mouse-over anywhere in that box and see the thread description pop up in the status bar or as a info-bubble?