As a DM, I enjoy running homebrew games, though Greyhawk has always held my fascination. I'm looking for mature players who; bathe before the game, and don't get upset if their character get disabled or dies. I don't mind jokes, until they detract from the game.
I'm in my late 20's and I first played D&D back in the mid 90's, but only as a player. I began DMing when 3.0 came out and on into 3.5. I've also played in a few 3.5 games as well. I also played and ran the first incarnation of the WotC Star Wars RPG too.
Ideally I'd enjoy running a game twice a month, for about 8 hours a piece, though I'm willing to take whatever I can get.