News and notes: Arb's resignation sparks lightning RfC, Fundraiser 2011 off to a strong start, GLAM in Qatar http://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2011-11-28/News_a… In the news: The closed, unfriendly world of Wikipedia, fundraiser fun and games, and chemists vs pornstars http://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2011-11-28/In_the… Recent research: Quantifying quality collaboration patterns, systemic bias, POV pushing, the impact of news events, and editors' reputation http://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2011-11-28/Recent… WikiProject report: ''The Signpost'' scoops ''The Bugle'' http://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2011-11-28/WikiPr… Featured content: The best of the week http://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2011-11-28/Featur… Arbitration report: Voting underway in the elections, finally a final decision on ''Abortion'', scant movement on requests http://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2011-11-28/Arbitr… Technology report: Foundation appears correct to back improved smartphone support; and how a Reddit slip meant no-one could read anything for thirty minutes http://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2011-11-28/Techno… Single page view http://en.wikipedia.org/wiki/Wikipedia:Signpost/Single PDF version http://en.wikipedia.org/wiki/Book:Wikipedia_Signpost/2011-11-28 http://identi.ca/wikisignpost / https://twitter.com/wikisignpost -- Wikipedia Signpost Staff http://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost