I am using a mac, I got my auth key to work (library>app support>quake3>authkey)
I also got it installed by using a external source: http://fid-clan.com/viewtopic.php?f=5&t ... 976#p13976
I find the animations to be a tad unrealistic, but i prefer them over 4.2 (the death animations anyway)
Player skins contrast a lot more, which is a plus
The nade explosions are too realistic for UrT, that they dont fit in with the cartoonish look of UrT
Auth system is a plus (but it will be a matter of time before some problem arises)
UrtUpdater has its problems, hopefully this is fixed.
I also noticed that looking at other players from certain angles, makes their helmets white and untextured.
Overall now that I have gotten 4.2 to work, I prefer it over 4.1.1 (Though I had hoped they would have spent more time on it, as well as including the new weapons models/animations, as well as the P90 that was proposed for 4.2 aaaages ago.