Most of these materials come from the following websites:

Networking - http://www.virtualteams.com
Co-Intelligence & Stories - http://www.co-intelligence.org
Open Space Technology - http://www.openspaceworld.org
Appreciative Inquiry - http://appreciativeinquiry.cwru.edu
Social ThreeFolding - http://www.globenet3.org
General Group Organizing comes from a 
wide mixture of sites.