I'd like to get together with one or more other people and just toss together a fun little RPG just for the practice and opportunity to meet other designers. Probably wouldn't even be something we'd sell, just a fun project. Anyone who's interested can e-mail me at RavnosMethuselah@msn.com
Are you talking about getting together online or in-person? If the latter, in what city and state are you? Your profile says Maine...
John, I'm not sure it's exactly what you were thinking of, but the GroupDesign project is still alive, even though nothing's been posted for a while. Currently, we have a few sets of mechanics and are testing them out, which is taking a while. If you want to get involved, or just watch a game being designed communually, check out the Schrodinger's War link in my signature. "Schrodinger's War" is the current name for the GroupDesign RPG.