Hi all. I used to play UT quite a lot and am now back because I missed it!
Back then (~2003-05) I played on a few servers that had mods something like this: low gravity, no damage (so you could shoot down and go airborne, fly around), and I think the pulserifle (?) family of weps sometimes.
I've poked around the servers a bit but mostly am still downloading all the maps, etc to get my UT current.