News and notes: NPG copyright irony; Citizendium's finances; Credo accounts donated; brief news http://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2011-03-21/News_a… In the news: Ward Cunningham's rich child; Indian donations; data mining Wikipedia; brief news http://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2011-03-21/In_the… WikiProject report: Medicpedia — WikiProject Medicine http://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2011-03-21/WikiPr… Features and admins: Best of the week http://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2011-03-21/Featur… Arbitration report: One closed case, one suspended case, and two other cases http://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2011-03-21/Arbitr… Technology report: What is: localisation?; the proposed "personal image filter" explained; and more in brief http://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2011-03-21/Techno… Single page view http://en.wikipedia.org/wiki/Wikipedia:Signpost/Single PDF version http://en.wikipedia.org/wiki/Book:Wikipedia_Signpost/2011-03-21 http://identi.ca/wikisignpost / https://twitter.com/wikisignpost -- Wikipedia Signpost Staff http://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost