TikiWiki is a Groupware/Content Management System solution with a long list of features to help you build a compelling Web-based community: wikis, forums, blogs, articles, an image gallery, a map server, a link directory, translation, internationalization, and much more. The JumpBox for TikiWiki gives you a chance to try it with minimal effort. The JumpBox has a built-in Web management console to help you manage basic system tasks and a very convenient backup system to make sure your data is safe. License: Free To Use But Restricted Changes:
This JumpBox is running on the production release of the v.1.1 platform, and includes several enhancements. Most notably, this includes built-in automated backups to Amazon S3, integrated Web stats for the application, a GUI-based SSL cert configuration tool, a GUI-based method for configuring an email relay, and an update of the underlying OS to Ubuntu Base 8.04 LTS.

More...