I've got a digimon expansion RPG going on at the Digiartists Domain. It's going strong, but the other guy is losing interest because he and I are now the only two people RPGing (we had two more but one of them quit and I'm not sure about the other one).
If anyone here's interested in joining, here's the link to the RPG:
http://www.digiartistsdomain.com/phpboard/viewtopic.php?t=5441
For those that are interested, there is a reboot of the RPG posted here:
http://www.digiartistsdomain.org/phpboard/showthread.php?tid=9176