I agree with the clubs idea, although like most of you, I believe the clubs should be more general, focusing on broader topics such as graphics and and programming and whatever Lyoko Freak doesn't already have a board for.
However, due to the amount of clubs that could form, there would be the need of a software upgrade or software change for the forum, as phpBB2 does not support subforums (also known as "sub-boards" or "Child boards"). Subforums would be an efficient way to organize things, as we could make all the clubs' boards be under one board called "Clubs," and then under the "Clubs" board there could be threads regarding different clubs such as advertisements, announcements, etc.
phpBB3 is already released. Will Lyoko Freak be switching to phpBB3?