Update 2013Mar16: The TPU schedule is working again. Stats are running, and should be up to date. The modded Road To Rome and Secret Weapons maps are now running instead of the stock maps. There's a problem with the modded bf1942 Gazala map: it causes a CPU to max out while it's running, so I've removed it from the rotation until I can figure out what's going on. The server is currently restarting the running map when the second player joins, but I'm working with http://bfmods.com to get a patch for this. After some struggles with Linux, TPU is now back up. There are likely to be a few more glitches, so please be patient while I continue tweaking things.
Please also let me know if you run into any problems. You can contact me via the "TPU admins & contact info" page linked in the left sidebar, or by clicking the "report a problem" link under the status monitor at the right.
My own testing shows that the server seems to be working fine.