We host a couple hundred domains, email and websites. I need to stop adding users for our clients and alsp need to stop managing there RBL.
I am looking for a program that I can have the enduser log into and they can take care of there own users and email configs. I've looked at webmin and have had a friend mention cpanel.
I don't want them to get into anything else, only there email settings for there virtual domain and adding users for there domain. Program can be open source or commercial.
OS is centOS, SMTP server is current sendmail w/ dovecot imap
Needs to be graphical.... there endusers :)