There are currently several GMs looking for players at RPGtonight.com, as well as players looking for games. If you want to try playing online, feel free to check us out. RPGtonight is a free "virtual tabletop" that lets you play any tabletop style RPG in your browser. There is nothing to download, just get on with your friends in remote locations and play.
To find players and games, go to www.rpgtonight.com and click on the "GMs seeking players" and "players seeking GMs" tabs on the left side of the main page. You can also look at the forums, since some people post more details there.