I'm working on a few SC games. I've got a puzzle game that's about 80% done; just need to do the final cutscene and maybe put in a level editor. A card game and an arcadey maze game are also on the docket.
GM-wise, I started work on a Harry Potter-themed RPG and got pretty far on spriting, but I think I'll port it over to SC. Either way, it's my last priority and won't be finished for a while. As an aside, I don't know what the legality of fan-RPGs is, but since I don't plan on making any money I won't worry about Warner Bros coming and suing my butt off.
I'm also working on a spiffy new website which is more a test of my web-design skills than a way to get my games out there. It's still at
http://charlo.gamemakersgarage.com/ if you want to follow my progress. I've got a nifty database backend working on my local machine, but until Tim sets up a database for me on the GMG server there won't be much content.