Generally speaking, MV avoids forum subdivisions whenever possible. I realize it is common among many (even most) forums to add categories and subforums for every possible variation of an idea, but I am officially on record as believing that those forums are doing it wrong.
rob g wrote:
If love to see a "mods" forum with subheadings under it so discussions about variators, rollers, exhausts, suspensions, etc would all be segregated into their own place.
Forum subdivision makes people hunt for new content, and topics that are outside the main forum (General Discussion, in our case) tend to see much, much, much less traffic. You can see examples of that right here at MV, for the very few times that we've gone against our guiding principles and created subforums.
This is especially relevant for a niche forum like Modern Vespa, where we don't have a huge worldwide audience to begin with. Subdividing MV's audience would tend to fragment what little critical mass we have into sub-parts that, together, make up less than their sum.
TL;DR: Sorry, it's unlikely to happen.