Can't log on

[mud2hunter]

I have been butting heads with this server for days. I have the logon and world servers finally cooperating, but for some reason, I cannot connect using my computer with the realm list set as my external IP address, I have all the nessisary ports forwarded but I still can't connect. I know this isn't much information to go on, but I can supply more if asked. If you can help, I'd really appreciate it.

One more thing, it might be important to say that I am running ubuntu on my server

[MentaL]