Ok, I just registered. Off the top of my head, I think you need different colors (that olive green and gray scheme just isn't cutting it, you need a bit more contrast, maybe a brighter shade of green?). That being said, I think you might want to regroup the boards, see, if you're focusing on videogames, it'd be nicer to have bigger boards for plataforms (like Sony Playstation, Microsoft Xbox, etc) and add in child boards for separate consoles - for example, loving FF as I do, I find it highly discouraging that there isn't even a PS1 board, it's just grouped under retrogaming or nowhere at all.
Also, as a more wild idea, since it's supposed to be a gaming website (as opposed to a videogaming website), you might want to consider broadening up, branching out for card games, board games, etc. You don't need a whole Forum for that (though it could evolve into, but simply, for instance, pointing in TLHH's direction for more on LotR TCG would suffice), sure, but at least some reviews, pointers and such might make for a different sort of gaming website (for instance, I'd find it awesome to find a site where I can search for a Walkthrough for Assassin's Creed and learn a bit about strategy for chess, or heck, Settlers of Catan!