In re Petition of MP, No. 07-07934-H (Tex. Dist. Ct., Dallas County filed 2007).
Status: Discovery of anonymous blogger denied

The owner of a country club in Del Mar, Cal. filed a petition seeking on order to identify the operator and the authors of several anonymous comments on the Del Mar Country Club Sucks blog (dmccsucks.blogspot.com; no longer available). The blogger moved to quash the subpoena, and the court granted the motion.

Links and Court Documents:
http://www.citizen.org/litigation/forms/cases/CaseDetails.cfm?cID=451
Order granting motion: http://www.citizen.org/documents/ACF428D.pdf