Project for the Improvement of Child Support Litigation Technology 
Research project on the science, engineering, and application of child support guidelines.
http://www.geocities.com/CapitolHill/5910/International Child Support 
Help page dedicated to the growing issue of International Child Support.
http://www.angelfire.com/biz2/support4kids/
Bridging Borders 
A non-profit organization dedicated solely to the issue of international child support (maintenance) enforcement.
http://www.bridgingborders.com/
Child Support Central 
A site for custodial parents seeking child support. News, membership, and message board.
http://www.childsupportcentral.com/
History of Child Support Across the World 
Historic timeline and references.
http://www.childsupportanalysis.co.uk/information_and_explanation/world/history.htm