I made a recent post on the forum about setting up Postfix to be used as my primary MTA for my dedicated server (centOS linux 5.3 with Webmin 1.480). Now much came of the post, so I'll make a parallel post, offering compensation for someone to actually fix the problem for me. I have the dedicated server setup, and have several ip's assigned to it. One ip is used as the server's primary ip address, then I have the additional ip's added as virtual interfaces on eth0. I need to enable postfix to send from the virtual interface ip's on eth0. Each of these ip's is assigned a unique hostname through a domain registrar so they are configured with ptr records and rdns. I have been told that I need to manually edit the postfix main.cf file in order to allow this. PM me AIM - bearsuit2 Yahoo - Thanks