ImageHost Layout - Simple

Hey, I just made this simple ImageHost layout just for a side site I will be making (yes, another image host). I was actually inspired by TickSpot.com, though it may not look like it, but I would like some comments on the design, the coding, and anything else.

The coding is done in XHTML and CSS, it validates, and works in at least IE and FF.

http://nuyata.com/portfolio/ImageHost/

Please Take Note: The content might be a bit messed up, such as the upload input box thing, and the lists. I didn't spend that much time trying to get the list working in both IE and FF along with the input's.

Also, I would like suggestions on a second color to add. I was testing out different colors for the links and the bold headings for "Quick Upload" and such, but none really stood out.

Thanks,
Andrew