Re: set up a mail server on home server?
You could use a 3rd party in order to redirect your mail to a different port. Dyndns has a mail-hop service, but I wouldn't recommend their spam scanning and virus scanning associated with that service. We were using it at my company and we were loosing a hell of a lot of legit emails.
Laptop - Acer 5560-7414,AMD A6-3420M 2.4 GHTz, 8GB DDR, 500GB WD Scorpion, AMD Radeon HD 6520, 12.04 64bit
Mythtv - Asus A8N-E,AMD Athalon 3200+ 2.0 GHTz,4GB DDR, 1 TB WD , 500 GB Samsung, AMD Radeon X300, 12.04 64bit