All of the wiki is pending move to metawiki, and a message should be placed on top of MediaWiki:Sitenotice to explain this. Ideally, the wiki should be locked to only stewards and transwiki importers, since there is no longer a need for it to run and it is left with little content and/or activity. Yet, it seems that others are still trying to enter the wiki, even though that it is meant to be transwikied and is down, as seen in Special:RecentChanges:
http://quality.wikimedia.org/w/index.php?title=Special:RecentChanges&days=30000000000&limit=50000000000000000000
Version: unspecified
Severity: enhancement
URL: http://quality.wikimedia.org/wiki/Portal