It may not seem necessary, but I think there should be a sub-section within the "Press Start" section of the forum. A section where people are hosting games and want others to know, like a flyer about some party at some guys house at some time in the evening, something like that.

Say for example:
You want to make a server for Rainbow Six: Vegas, and you want random members of TFS to join in the fun. So you post in the "sub-section" of the Press Start Section of the forum a topic saying "X360 - Rainbow Six: Vegas Coop", and describe what would happen, the rules, etc.

Does anyone find my idea necessary?

The idea of a sub-section doesn't seem to go well with me, the last time we tried to get together to play a game it just went to shit.

Seeing as how TFS isn't the biggest thing in the world, and the members are generally not close together, and then they are, it's two to three that can set something up on AIM, unnecessary addon is unnecessary.