Release Notes: The major new feature in this release is a completely new user-interface for GroupServer. Almost all the changes to GroupServer are user-visible and include new notifications and updated systems for adding people.
Release Notes: This release adds major changes to make GroupServer more useful, usable, and extensible for group members, administrators, and developers.
Release Notes: This release adds improvements to groups, profiles, and the site homepage, and steps towards easier installation.
Release Notes: It is now possible to signup using Facebook. A number of other signup related improvements were made.
Release Notes: There is a new stylesheet for mobile devices, and a new converter for HTML-formatted messages.