Wikipedia:Wikipedia Signpost/2012-06-25

• Op-ed: A call for editorial input in developing new Creative Commons licensing

• News and notes: "Mystical" Picture of the Year; run-up to Wikimania DC; RfA reform 2012

• In the news: Wales enters extradition battle; Wikipedia's political bias

• Recent research: Edit war patterns, deleters vs. the 1%, never used cleanup tags, authorship inequality, higher quality from central users, and mapping the wikimediasphere

• WikiProject report: Summer Sports Series: WikiProject Athletics

• Featured content: A good week for the Williams

• Arbitration report: Three open cases

• Technology report: Second Visual Editor prototype launches