• Interview: An introduction to movement roles

• Arbitration analysis: Case review: TimidGuy ban appeal

• News and notes: Berlin reforms to movement structures, Wikidata launches with fanfare, and Wikipedia's day of mischief

• WikiProject report: The Signpost scoops The Signpost

• Featured content: Snakes, misnamed chapels, and emptiness: featured content this week

• Arbitration report: Race and intelligence review in third week, one open case

• Technology report: Somewhere amongst the endless discussions about Gerrit lie details of hackathons, performance blips explained and more