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.
This beta release includes localization updates,
various minor bugfixes, and compatibility with
reference handling changes under PHP 4.4.0 and
5.1.0beta3.
Watchlist bugs were fixed for MySQL 3.x users and installations with table prefixes. A more rarely-striking PHP 4.1.2 incompatibility was worked around.
A JavaScript injection vector in the move-page template has been fixed. This release also includes fixes for some rare but annoying HTTP errors and a PHP 4.1.2 breakage bug, and works around some template limitations.
