Wikipedia:Wikipedia Signpost/2009-05-18 Source: en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2009-05-18

From the editor: Writers needed

Chemistry data: WikiChemists and Chemical Abstracts announce collaboration

Multilingual contests: Embassies sponsor article-writing contests in three languages

News and notes: Wiki Loves Arts winners, Wikimania Conference Japan, and more

In the news: Arbitrator blogs, French government edits, brief headlines

WikiProject report: WikiProject Opera

Features and admins: Approved this week

Technology report: Bugs, Repairs, and Internal Operational News

Arbitration report: The Report on Lengthy Litigation