Definitely suggest it in the Get-Together 2013 thread! :) Although, I think designing a "region" would be best suited for game development. And A&D's half of the collab is specifically about drawing Fakemon seeing as that's the only part Pixel Art could use (it'd be hard to sprite a story, after all).
Hm, A&D is going a collab with Pixel Art where fakemon designs would be transferred to PA to be sprited upon their completion. So, are you saying that you'd like to host A&D's half of the collab? Or you would like to host your own Fakemon Contest?