I like that this is a fresh look at the technology, helping to make it accessible. She comforts us by letting us know that we do not have to change everything, but gives ideas on how to gradually change up what we are doing.
Pivot Points for Change: Libraries and Librarians Using Web 2.0 to Connect, Create, and Collaborate
See also her blog post Pivot Points for Change and her wiki-licious resources page to accompany the presentation.
Updated: and this is the blog post she says started it all. Enjoy!