I found the server on the UT Server tab, but it wasn't on the Assault Tab.
You can also add it to you unrealtournament.ini file.
Ummm trying to logon now, but am having to d/l all the skins, mods, mutators that SK could find to put on the server.

Hope you have downloads redirected, it's going to lag when someones trys to d/l while others are playing.
