Hi,
I had compile vpopmail with the enable-roaming for use my virtual mail hosting server. It works as what I want. But, I faced some problem.
Once the customer login via pop3 (ex. [EMAIL PROTECTED]), they can send email using my virtual mail hosting server with no problem.
The customer also use my server to send email for other domain like [EMAIL PROTECTED], how can I block this otherdomain.com from using my server to relay?
Regards, ro0ot