Currently? Nope. I run an online FR game, and play in a tabletop Stargate game.
I've enjoyed all sorts of non-d20 goodness in the recent (Twilight 2000, Pendragon) and not-so-recent (Warhammer FRP, Shadowrun, GURPS, Paranoia, etc.) past, with Call of Cthulhu (BRP) being one of my all-time...