• News and notes: Arb's resignation sparks lightning RfC, Fundraiser 2011 off to a strong start, GLAM in Qatar

• In the news: The closed, unfriendly world of Wikipedia, fundraiser fun and games, and chemists vs pornstars

• Recent research: Quantifying quality collaboration patterns, systemic bias, POV pushing, the impact of news events, and editors' reputation

• WikiProject report: The Signpost scoops The Bugle

• Featured content: The best of the week

• Arbitration report: Voting underway in the elections, finally a final decision on Abortion, scant movement on requests

• Technology report: Foundation appears correct to back improved smartphone support; and how a Reddit slip meant no-one could read anything for thirty minutes