I will not allow any quarrelling in the society. A youth, child or class of students answer four basic questions, and send them in. An automated response gets sent them. Participant are recommended to join each list individually. When someone posts to the mailing list a copy is sent to each member of that list, and it also becomes a part of the archives of the list so there is no need to keep all the emails one receives.
Most volunteers are teachers and parents.
The number of Kidcafes, and rules for participation differs by language area. The Kidproj mailing lists support a wide variety of short and long-term projects across language areas. Projects may grow so large that they are given special areas for the discussions. The Kidforum lists for discussion of one topic at a time with about two months per topic. The adult moderator for each topic works closely with the participating students and their teachers.