Originally posted by Moogie
The server is laanx.fragnetics.com
You need to allow UDP access through:
* Port 13331 for the Updater.exe
* Port 7354 for psclient.exe
That should do it. 
Actually that\'s very wrong
The laanx game server uses port 7354, true. I.e allow psclient.exe OUTBOUND access to that port, incomming should be allowed, but the port varies (TCP/IP standard)
The updater uses HTTP protocol, and 7354 when you use the Check Gamesever feature