Hey guys, I found this game called WorldShift Game. Its a RTS, so if you don't like RTS MMOs then don't try this. Its currently in beta and I currently like it and thought I ought to share it with you guys.
It has a very interesting concept about the game. Mainly a full on strat game, based on your skills in the singleplayer campaign, and your skills in the deathmatches.
Website: WorldShift Game
Sign Up: Worldshift on FilePlanet