Well, I couldn't find a good UT icon (there were cool UT2004 ones, but no original...) so I made one.

Just took an image i found googling, made a b/w negative (in the gimp: burning and dodging), made it a layer mask, so that everything but the icon was transparent. Since it was stupid looking, i tried adding some shadow to the logo, but that didn't work. So i just added a circular gradient to give it some depth...

ENJOY!