There is a separate stream devoted to discussing matters related to New Zealand's pending MMP electoral system.
Information is on the Web site.
The Institute of War and Peace Studies at Columbia is sponsoring a new e-mail newsgroup on the topic of war termination. I will moderate the net, at least for a while. Please feel free to pass this announcement on to interested colleagues or students. In my scanning of the world for examples of good intergovernmental approaches, this project seems to have the most documentation and structure. I am not sure what kinds of direct resources they have, but clearly they are working to leverage as much as possible by involving a mix of governments.