Release Notes: The setup of all directories has been changed to be more clear about docs and contrib. lmtpd filtering options have been added. There is a new module to handle Web and FTP hosting. Some parts of the Web interface have been changed. More security checks have been added. There are many other new features.
Release Notes: Lots of changes were made. New icons were added. The APC Masterswitch control pannel was added. The interface has been changed to be more user friendly.