I had uploaded a long time ago when the game was first released. After I patched and installed the server files, I just saw what files were altered and uploaded. It came out to something like 1.3 GB in a rar file.
edited - I had put up a server on my master server for myself and some friends to play last night and we filled it up. It has stayed full since then, roughly about 20 hrs so far so pretty stable thus far. A full 12 man TDM server is using up 40% of a 3 Ghz Xeon (net burst architecture) core and 150 MB of RAM. Also it is possible to run this game higher than the 12 man limit.