About midway through a piece at Publishing 2.0 on why journalists should collaborative, there is a listing of who is collaborating. It includes Reporting On, which uses Twitter for reporters to tell what they are working on now, Jay Rosen’s Beat Blogging, David Cohn’s Spot.Us, and Serra Media’s Newsgarden.
As you might know, the Harnisch Foundation under the direction of Ruth Ann Harnisch gave us a substantial gift to start the Center for for Sustainable Journalism at Kennesaw State University. We are up and running. Keep abreast of what is happening at SustainableJournalism.org 
Leonard Witt is the Robert D. Fowler Distinguished Chair in Communication at Kennesaw State University and the chief blogger of PJNet. His academic interests include public and citizen journalism and how to get citizens' voices heard. He has spent most of his professional career as an award-winning journalist.