Nice web2.0 style nav system. Content seems a little busy though. Try to simplify it. Not sure about the vacant space just below the Logo. You should think of a tag line to stick in there. Also the .org domain name is usually associated with not for profit activities. Why not try .biz or some other hyphenated version of the .com domain. Didnt like the "Contest" opening a new window on my screen. The convention is against doing that and certainly the case with a main Navigation link. The "categories" list doesnt look clickable. Some kind of rollover contrast