I'm still in the process of getting the game installed properly, problem is there are two files that run the server. One that actually runs it, and another that accepts admin commands. I'm not sure if the latter is needed and if it is how to integrate with TCAdmin. Ill definitely have it setup by tomorrow and have it shared on here as soon as I get a working version.
As I understand it, one license should cover all your servers, I hope. Just remeber that in addition to having the server installed if people on windows live want to play on it you also have to have your machine connected to gamesforwindows.com (microsofts pc version of xbox live). You also have to have a gold or silver live account (BS in my opinion, MS makes so much money already and all we do is create more demand for their game by renting out servers to people, not actually playing on live or their game). Its all confusing and not alot of support out there so if anyone else knows anything please correct me if I'm wrong.