I've fired another CTF server online, this time just using a standard dedicated server (rather than the new WIN32 console) try it out and see if you get banned from it as well.

soldat.dnagames.net
Port: 24073

It also should be in ASE

Update: dont think that it will be online for too long, it's getting access violations every couple of minutes and everyone has connection problems 'til I click the AV box.

Too many AVs taken server offline.