Maybe a stand alone sub-forum for the rules, regulations, etc? That way newcomers can see exactly where to go.
Maybe turn the engine and Transmission mod forum into a swap forum and split the technical forum into 2; one for general tech and another for performance tech(N/A, forced induction, nitrous, ECU tuning, etc).
And maybe a regional section. Or a section for "other automotive"; a place for people's rides or posts that are non-6GA.
I like the idea of a swap forum for diy's and info on parts from other cars that will work on a 6GA. Also if possible a way to share pics easier by expanding the size limit so we dont have to use hosting sites.