POP3 Not Working

[Largo]

Yes IMAP via webmail and thunderbird work just fine, it's Pop3 does not work and yes i am using the full email address as the username and it still gives me the error. I am running Debian 5 Lenny with a fresh install of ispcp omega 1.0.7

I have tried to telnet to the server from my home computer using port 110 but i get a error 10061 so there's got to be something wrong with the configuration. When i use putty to ssh into the server and run telnet there it works just fine from inside the server. Outside it doesn't work at all. This is all very confusing for me as this isn't just affected on one domain it's affecting all of my domains I have.