Perhaps I'm just creating a straw man here, but it seems to me like posting here has really slowed down a lot over the past 2 years. A large part of that could be due to the string of unsucessful NBA Live releases over the past couple of years. However, despite this, everytime I log in, I always notice that there is a large number of unregistered users browsing the forums. My first question was "why are there always so many more unregistered than registered users here?" Then I realized that to view forums here, you do not have to be registered at all.
Perhaps it is an underhanded way to bring people around to post here, but what if some of the forums required you to register before you're allowed to view? A lot of sites require this. Perhaps leave a few forums open for people to view, but leave a disclaimer that in order to fully view the forums you must register?
I really like posting here, but sometimes there really isn't enough discussion going on in the general forums. I remember when I joined 2 years ago, there was more discussion than I could keep up with. It would be nice to have that kind of talk going on here again.