Metadot Portal Server 6.4.5.1

Metadot Portal Server is a leading open source portal system. Its revolutionary ease of use allows non technical people to create very powerful websites and portals just with the clicks of a mouse. Its architecture makes it extremely easy to customize and deploy.
Metadot Portal Server is available for free under the GNU General Public License (GPL). It provides collaboration, content management, as well as My News Page (like My Yahoo) and online database applications. Typically it is used to create web portals, intranets, extranets, organization and project websites.
When it was first released in April 2000, it revolutionized the way complex websites are built by giving easy-to-use tools to non-technical users allowing them to create powerful database-backed websites without having to involve a webmaster or the IT department!
It runs primarily on Linux, Apache, MySQL and Perl and supports Sun Solaris, Windows OSes and Oracle database.
Main features:
- Discussion Forum
- File and Content Management
- Task / To-Do List
- Calendar
- Poll
- FAQs
- User Personal Website
- Group and user-based access control
- My News Page - like My Yahoo
- Email Notifications
- URL management
- Rich text Editor (from interactivetools.com)
- Site themes and templates
- and many more features!
Enhancements:
- Fixes problems where certain Windows-based upload paths would not work correctly.
- Fixes a problem with the aggregated calendar Gizmo.
- Fixes problems with email processing that could cause all discussions and RSS feeds to stop working.
- Fixes a problem with the built-in search that could cause it to never finish processing.