I wonder if anybody has any more info on this site and what it's about?
The Rainbow Family of Living Light, sometimes known as the "Rainbow Tribe", is an international loose affiliation of individuals who have a common goal of trying to achieve peace and love on Earth.
Those who participate in, or sympathize with, the activities of this movement sometimes refer to the circle simply as the "Family". The words: Rainbow Family in the longer title are a reference to the families inclusiveness of all colors, classes, races and creeds. The use of the phrase: Living Light in the longer title is a reference to "living lightly", or living with little mass or impact on the environment.
Some rainbow family participants make the claim that the family is the "largest non-organization of non-members in the world". In addition to referring to itself as a non-organization, the Rainbow Family of Living Light's "non-members" also playfully call the movement a "disorganization".
http://welcomehere.org/index.php