Join the Net2 ThinkTank: How Can Nonprofits Use Flickr. Please respond by August 27, 2008.
A couple weeks ago, I did an interview for the NetSquared Podcast with Leda Dederich, the creator of the dotOrganize project, and co-author of the report "Online Technology For Social Change: From Struggle to Strategy." You can read a summary of the report's key findings on Tech Soup.