MediaWiki is a Web-based collaborative editing environment. Originally built for the online encyclopedia project Wikipedia, it's geared to support a large number of users and pages.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
The parser was rewritten for better Wikipedia
template compatibility in default installations.
Fixes were made for PostgreSQL compatibility.
MySQL wildcard search enhancements were made. Many
bugs were fixed.
This is a bugfix update to the Spring 2007 quarterly release snapshot. A number of fixes to improve compatibility with PostgreSQL, some versions of MySQL, and some PHP configurations are included.
Improved PostgreSQL and IPv6 support. New access control features: cascading protection, a list of protected pages, and new limited namespace-wide access control. Better error handling in the new image resizing backend. Numerous other bugfixes and enhancements.