Some of our favorite links:

Organizations
Action for Market Towns
American Independent Business Alliance (AMIBA)
Association of Town Centre Management
BookSense
The Box Tank
Business Alliance for Local Living Economies (BALLE)
Congress for the New Urbanism
Council of Independent Restaurants of America
Dark Sky Association
DeadMalls.com
Entreworld
Good Jobs First
Green Building Council
International Council on Monuments and Sites (ICOMOS)
Independent Grocers Association
Local Government Commission
Metropolitan Policy Program of the Brookings Institute
National Trust for Historic Preservation
New Rules Project
Scenic America
Slow Food
Smart City Radio
Smart Growth America
US Dept. of Energy's Smart Communities Network
US Environmental Protection Agency's Smart Growth Program

Specialists
The Azimuth Group
Cool Town Studios
Entreworks
Frank. Strategic Marketing.