Got home today and learned Tactical-Ops 2.2 beta is out!
(For those of you who don't know, TO is a realism mod for UT. It's great

)
Some notable changes:
Longer fuse on nades, less powerful (whew)
AK, FAMAS, and MP5s rebalanced
New dancing taunt
Knife & Key radius increased
Suicides don't hurt score (Time for you all to bind that to prevent a good player from getting more kills, e.g., me

)
Body damage tweaked
Maps Trooper2 and Thunderball2 added.
Fixes:
Armor bug
Barrel Jumping (didn't know you could still do that :confused

Invis weapon (where you can choose which hand your character holds the weap in) now works. Great option.