A few things... On my site, I have an iframe. When I place it so that it fits perfectly on a maximized screen, it's ok. But the moment you resize your screen, the iframe is out of place. Why?

And why is there a border around my tag-board? (if you can even see the tag-board)

http://www.geocities.com/choco_cow_chow

I didn't see tag board, but about the iframe problem, the reason why it's doing that is because you have the image positioned in the center, and you have absolute positioned the iFrame. In order for it to look decent in all resolutions, you will have to position BOTH the image and the iframe.