The Ticker: Tumblr; Groupon’s CRM firm; AOL’s Patch; Wikileaks + Twitter; Ronni Chasen’s niece

ReadWriteWebWhy a Day of Tumblr Down Time Matters to the Entire Web & World

AgencySpyGroupon Taps Euro RSCG Chicago for CRM Efforts

American Journalism ReviewGive Patch a Chance

AllTwitter Twitter Users Show Support For Wikileaks, Create More Than 500 Mirrors

Showbiz411Ronni Chasen: Murdered Publicist’s Dissed Niece Sends Us an Email