My external IP connect the one which is "whatsmyip.org"
Ive even tried putting my local ip in client server.dat and that doesnt work.
I did something once that allowed me to login but not other friiends. I was messing around with the IPs in my OldCODB, navicat (db) and client.
I have port forwarded the ports on my router, they say they are open
Here;
I did port check and it refused all of the apart from 80, this is so odd. Does this make sense to you?