Maybe you were thinking of Star Wars QUAKE 2 TC. I said that was pretty buggy (I was right, wasn't I?). They have since patched it. It is less buggy now, but it is still unbalanced and incomplete (not just according to me, but to many folks on the message boards at the official site).
The SWTTC or the TPMTC for MotS, I have no idea about...