Links
[1] https://www.dmlp.org/threats/levitt-v-yelp-inc
[2] https://www.dmlp.org/threats/cats-and-dogs-animal-hospital-inc-v-yelp-inc
[3] https://www.dmlp.org/threats/lapausky-v-yelp-inc
[4] http://officialblog.yelp.com/2010/02/lady-justice-needs-a-lawsuit-filter.html
[5] http://officialblog.yelp.com/2010/03/additional-thoughts-on-last-weeks-lawsuit-or-how-a-conspiracy-theory-is-born-.html
[6] http://officialblog.yelp.com/2010/03/different-day-different-lawyer-same-meritless-claim-a-classic-race-to-the-courthouse.html
[7] http://techcrunch.com/2010/03/17/complaints-against-yelps-extortion-practices-grow-louder/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+Techcrunch+%28TechCrunch%29
[8] http://techcrunch.com/2010/04/06/yelp-class-action/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+Techcrunch+%28TechCrunch%29&utm_content=Google+Reader
[9] http://bits.blogs.nytimes.com/2010/04/06/yelp-makes-changes-to-appease-small-business-owners/
[10] http://www.yelp.com/
[11] https://www.dmlp.org/sites/dmlp.org/files/sites/citmedialaw.org/files/2010-03-13-Levitt%20Complaint.pdf