• News and notes: Abuse filter on all Wikimedia sites; Foundation's report for July; editor survey results
  

• In the news: Wikipedia praised for disaster news coverage, scolded for left-wing bias; brief news
  

• Recent research: Article promotion by collaboration; deleted revisions; Wikipedia's use of open access; readers unimpressed by FAs; swine flu anxiety
  

• Opinion essay: How an attempt to answer one question turned into a quagmire
  

• WikiProject report: WikiProject Tennis
  

• Featured content: The best of the week
  

• Arbitration report: Four existing cases
  

• Technology report: The bugosphere, new mobile site and MediaWiki 1.18 close in on deployment