Bit late to cover the rollback dispute. This week's Signpost includes a story about that, and another on the end of Wikimania 2009 bidding.
Continued disputes over redirection of articles of TV shows has led to ongoing discussions at admin noticeboards, as well as a large centralized discussion and request for comment.
Following extensive discussion focused on blocking policy as it relates to Tor nodes, a new proposal aims to allow approved users to circumvent blocks on open proxies.
Tim Starling has announced that work on the new MediaWiki parser is nearing completion. Esoteric templates may need to be updated. New ParserFunctions will include #tag (allowing users to dynamically create pseudotags like <ref>, <gallery>, or <imagemap> on the fly) and #iferror (useful for detecting errors in some other functions).
Current adminship candidates: RC-0722, MBK004, Alexf, NASCAR Fan24, Triwbe, Esanchez7587, Wikidudeman (2nd), Victuallers, Islander (2nd), BritandBeyonce.
Arbitration cases in the evidence phase: Kingofmann, Waterboarding, Bluemarine, Highways 2. Voting phase: IRC, Matthew Hoffman. Motion to close: Palestine-Israel. Recently closed: R. fiend, Dbachmann, Zeraeph.