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.
59,000 new localised text messages have been added, taking the total to 266,000, spread across 281 languages. New special pages: FileDuplicateSearch and ListGroupRights. Special:UserRights and Special:SpecialPages have been redesigned. You can hide categories with __HIDDENCAT__. Image redirects are now enabled by default. Search results show image thumbnails. The search box in the MonoBook sidebar can be moved up by editing [[MediaWiki:Sidebar]]. Double redirects created by a page move can be fixed automatically. There are many other changes.
