ok well, at first , those buttons , hmm seem from 1999 or something , the forums are ok , actually not really, you need some boost on that site, good posts , content, but i think your members need something better! , at least in my opinion.
Again , those buttons are not working at all for me , the colors can be used better, your site overall is good, but needs a lot of cosmetic work.
Better Buttons
Better Logo
Better Board
Better CSS
BEtter Navs
Better ...alot better stuff can be done
5/10
Bes Regards!