I've released version 2.1.3 of Mailman, the GNU Mailing List Manager. Mailman is released under the GNU General Public License (GPL). Version 2.1.3 is a bug fix release which also contains support for four new languages: Ukrainian, Serbian, Euskara (Basque), and Danish. This release also contains a fix for a cross-site scripting vulnerability, as well as improved queue runner performancey. See the links below for a detailed list of changes.
I recommend all sites running versions of the 2.1.x line upgrade to the new version.
Mailman is free software that enables users to manage email mailing lists and e-newsletters. Its integrated web interface provides easy-to-use access for list members and list administrators. Mailman supports built-in archiving, automatic bounce processing, content filtering, digest delivery, spam filters, and more.
Mailman is compatible with most web servers, web browsers, and mail servers. It runs on any Unix-like operating system. Mailman 2.1.3 requires Python 2.1.3 or newer. To install Mailman from source, you will need a C compiler.
For more information on Mailman, including links to file downloads, please see any of the Mailman mirror web pages:
Patches and source tarballs are available at
There are email lists (managed by Mailman, of course!) for both Mailman users and developers. See the web sites above for details.