The Ticker: Royal blitz; Guide to YouTube; PR ruining Facebook; Google hires McCarthy; Social Marketing Benchmark Report

TheWrapU.S. Media Braces for a Bloody Royal Wedding Blitz

MashableThe PR Pro’s Guide to YouTube

Digiday DailyHypeBusters: PR Agencies Are Ruining Facebook

TechCrunchGoogle Hires A Tech Blogger? Caroline McCarthy Leaves CNET For The Search Giant

Press releaseMarketingSherpa Releases its 2011 Social Marketing Benchmark Report