The Burning Man festival "requires ticket purchasers to assign to the group the legal rights of photos and video taken at the festival". They say this both protects participant privacy and prevents commercial exploitation. Naturally, the policy is controversial.
http://www.wired.com/threatlevel/2010/04/burningman/ -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.