Ran across something pretty interesting. It's an online hosting of tabletop games called:
SceneGrinder
From the FAQ:
What games can SceneGrinder handle?
Dungeons and Dragons®, Advanced or otherwise, Hero System®, d20®, Pathfinder®, Risus, Microlite20... pretty much anything there's a template for. You can create your own templates or borrow and adapt templates from other members who published theirs.
Virtual tabletop games. Why didn't I think of that?