I downloaded and installed the Open Source version to test. Our current email server is Sendmail so migrating should not be much of a problem. However, since during the install a fully qualified address is required for the host, does that mean that all email addresses will now have a fully quallified address? (i.e. firstname.lastname@example.org) Will I be able to shorten these to the regular email@example.com?
I begin testing this next week so if I need to reinstall or anything I have time.