MediaWiki 1.21/Roadmap/status

Last update on: 2012-10-18

2012-10-10
1.21wmf1 deployed to all WMF wikis

2012-10-18
We've deployed 1.21wmf2 to the test wikis, mediawiki.org, and the Phase I sites except for Meta and Commons. We'll deploy 1.21wmf2 to Meta and Commons on Monday, October 22nd as part of the English Wikipedia deployment window.

(Phase I deployment was delayed due to a parser cache issue.)