Hellow everyone! I had a mail problem where I couldn't send mail outside my server, and attempted to change the port from the default of 25 to 587. (My ISP blocks port 25 on outgoing connections) I attempted numerous ways, but failed to do so and I had to keep going back to the backups to restore my server for web operation and incoming mail. I still had the same issue for 3 weeks, so I just started over and rebuilt it again with the "Perfect Server Debian Lenny w/ ISPC 3". I followed everything as I did before, making minor adjustments that were suggested. I thought this would resolve, but I still have the same issue. When I create a new mail account using ISP Config 3, and get the confirmation email sent from ISP Config 3, it marks it as ***SPAM*** Welcome to your new email account." Why is the server still hating itself in terms of spam? Is there a way to change the SMTP port from 25 -> 587 so I can send mail again? Tell me what info you need and I'll post it. Thanks for the help everyone!