Others Adding Hubs To My Site.

Alrighty.. i've owned a gaming forum for a while now.. and its becoming very "dead"... so i needed some way to boost our community. So, i got a Invision Proboard (we HAD invisionfree... blech), and downloaded a great template off of here, and plan to build a gaming site out of what our old forum used to be. Now i want to add a few features to the site.. one being like gaming hubs. Our main focus is nintendo (and possibly going to add sony and microsoft's gaming consoles). The Nintendo DS has many wifi games of which you have "friendcodes" and have matches with your friends etc.. and i want a hub/match/ranking system for my site. Are there any tutorials out there that can help me accomplish this?