looks like yelp.com is under fire
according to
http://hosted.ap.org/dynamic/stories/T/TEC_SOCIAL_WEB_GROWING_PAINS?SITE=AP&SECTION=HOME&TEMPLATE=DEFAULT
The complaints highlight an irony for Web sites that stimulate online communities and let users speak their minds. As the sites make the world more transparent, giving people the power to discuss everything from a great pizza to a bad date, the sites’ own transparency is often questionable, as consumers and businesses struggle to understand how they operate.