I don't know if any of you guys played Tribes before but it is out again as an Unreal 3 game from Hi-rez studios. Currently in beta. I used to love Tribes, eventually playing Planetside until SOE killed it with the community dividing expansions. Anyhows, they have a refer a friend program so if you want to play use this linky please.
I'm alphaFire in game so add me if you join.