Reynard, there's a bunch of PbP gaming going on on this board. You go to the Talking the Talk forum to recruit players and talk about character creation and OOC stuff. Then you have an IC thread on the Playing the Game board, where you have the actual game. The character sheets go in a rogue's gallery in the Plots, Places, and Rogues forum.
Check my sig for PbP games; I'm running only a single one now, but I've literally DMed dozens and been in dozens more, and I have links to all of them. I have three I completed, and many more that I didn't complete mostly due to the fact that I had a major life changing/job changing/moving event and had to drop most of them. But I'm slowly returning, though I doubt I'll ever run as many simultaneously again.
My better ones included The Secret Scion, Butterfly Cage, and World of Low'verok.