So much for having Live functionality baked into the Unreal engine. Mark Rein has posted
that Unreal Tournament 3
won't be featurinig Microsoft's Live functionlity but there's hope for PS3 vs PC. I'm a little surprised that Live isn't going to be coming with the game but it would be pretty cool to have some cross platform functionality between the PS3 and the PC so that the Xbox 360 doesn't have all the fun.