Yah, the fun expired as soon as my two months was up so I cancelled. That's about the same time when the glitching and duping was beginning to run wild.
I forgot to cancel my Xbox Live! They charged me $50. I didn't complain or anything since I kinda wanted to keep it for Halo 2. My Xbox live subscription ends on Nov 24th.
I guess I'll renew if I really get into Halo 2 online. The only thing I've ever used it for after trading in Unreal is the KOTOR update. $50 well spent!