It is still a damn site more popular than the UT3 servers, thats for sure. Not that you can get UT3 for Macs, but I play it on my iMac via bootcamp and Windows XP. I still have a look over on the UT2004 servers occasionally though.
Nice, good to hear. Thanks. Yeah, I have Unreal 3 for xbox 360 and it's a shame at how small the population is. I wish I had just gotten it for PC and ran it on bootcamp from the start.
Not that I've played recently, but UT2004 definitely is holding up better than UT3 is and probably will continue to for the foreseeable future. If you can find the game for a good price it won't hurt to just go for it.