January 30th, 2013
· This is the biggest release yet: it offers many new and valuable features like a new extension architecture for plugins, default actions for mail opening and link clicks, context-sensitive online help, user-defined columns for the recipient list, a new Web service API with 42 method calls, a multi-mailqueue backend to boost mail output, and many other enhancements and improvements.
September 8th, 2008
· This version fixes all known bugs and offers a feature to automatically remove old bounce information from the OpenEMM database to keep the database small (see install guide 5.5.1 for details).
· Furthermore, the fields "gender" and "mailtype" are no longer mandatory for imports.