Topic: Some people can't find my server.
I have set up a running server which I and so far two other people can find and enter. However one of my friends, cannot find this server on the list 
I have my firewall turned off etc. the friend of mine has no filters on, and can't find it whether he searches the server's name or not. He's running 0.4.3 (same as me) and I think he can access any other server. Any Ideas?

he lives close to me so ping would be under 20. plus his ping filter is at 999. DM TDM and CTF is all ticked. This is pissing the crap out of me cause were from Australia and barely any servers have good ping for us.