I'm here to say i had a few problems ( just one ) when running tremulous 1.2 (gpp preview ) for mac (didn't ran the linux version or any other possible haxs).
I have Mac OS Lion ( 10.7 ) so i thought there was the possibility Tremulous would freak out,turns out it runs fine.
There only problem i found so far is that the mouse sensitivity pref doesn't affect the mouse in the the initial screen ( it goes really fast...) but "in game" mouse works fine ,with proper sensitivity.
Thats basically what i have to say...
<3 u all
