Re: Started playing Halo again...
I recently traded my copy of Halo PC in for store credit. I've been playing Xbox Halo a lot, though, to make up for it (I want to beat Legendary before Halo 2 hits). Custom Edition is definitely worth checking out if you've got your PC disk - there are a number of good multiplayer maps done by the community with a good number of excellent (sounding) mods in the works. The net code in Custom Edition is better than the retail version, if a bit inconsistent.
Your best bet to find out what the Halo PC community is doing is to head over to the Gearbox Halo forums. They get a lot of news from mod groups posted there. Glad to hear you're enjoying it!
How happy is the blameless Vestal's lot!
The world forgetting, by the world forgot
Eternal sunshine of the spotless mind!
Each pray'r accepted, and each wish resign'd.