Legally, should Libraries NOT be Using Flickr?

Dr. Stephens asks Legally, should Libraries NOT be Using Flickr? “There has to be some new middle ground – blanket photo permissions for public events at the library, posted notices that photos will be taken, etc. I am not well-versed in the law – and that’s why I do appreciate the issue this article addresses, but I need to understand this more and would love to hear from folks out there.”