http://blog.sfgate.com/techchron/2012/08/10/craigslist-backs-off-exclusive-rights-to-ads/ http://blog.sfgate.com/techchron/2012/08/10/craigslist-backs... "One

http://blog.sfgate.com/techchron/2012/08/10/craigslist-backs-off-exclusive-rights-to-ads/ http://blog.sfgate.com/techchron/2012/08/10/craigslist-backs... "One data harvester, 3taps, said earlier this week that Craigslist had blocked search engines such as Google from including Craigslist pages in search results. But that report was inaccurate. 3taps’ product and quality assurance leader, Meg Nakamura, acknowledged Wednesday in a chat with The Chronicle that something fishy was taking place, but developers there haven’t fully figured out what’s going on."