Gross. Tremulous is the bastard son of the two worst FPS games out there. The game has very little replay once you get sick of it, and the mods are pretty stupid most of the time. Especially x-server.
Durr durr look at me guys, my pistols do 10000000000000000000000000000000000000 dmaeg!
That said, it was alright when people were playing it everyday at school, but it got old so fast that I have to wonder why I wasted time playing it.