Okay, I'm going to begin my suggestion spree here:
- Graphics competitions. We have them at GamerzPlanet. Let's get them here at ForumzPlanet.
- Niche sections. This is a general discussion forum, correct? There are more artists and musicians here than you may think.
- Section off the general discussion forums into the following sections: Anime, Gaming, Advice, Love, Miscellaneous, Art, Science, Music, and even Politics.
Perhaps a bit more advertising on GamerzPlanet - And I mean that in a non-intrusive manner. The occasional digg or two is also appreciated, if you get what I'm saying.