My two cents on the topic as a lowly forum participant. I use forums a lot, both here and other places. I don't see an easy way to disentangle the UA forum into two subforums without some other event (such as a merger subforum). Right now, if you wanted to break off MP talk, then I'd suggest 90% of the discussions would be impacted due to the fact that status impacts all interractions with UA. One could just as easily suggest a forum break of GS, 1K, 1P, 2P, 3P, GM, and "unenlightened".

So my vote, No, not at this time. Perhaps dust off the old usenet voting rules and get a feel with a poll (with a separate hand holding one for the GS'ers of course )

BTW: Kudo's to the UA mods as they do an excellent job rolling things into the common topics.