The XWiki development community is proud to announce the release of XWiki Enterprise 3.1.
You can review the new features and improvements since 3.0 by going to http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWikiEnterprise31

And download the new version:
http://www.xwiki.org/xwiki/bin/view/Main/Download