The Fellowship advertises itself as Gurdjieff-Ouspensky-Centers through bookmarks and in the internet. It is run since 1970 by Robert Burton (born 1939). He uses fragments of the knowledge you can find in Ouspensky's books. He claims to be a 'new christ' and he wants to start a new civilization after Armageddon, that he prophesied for 2006. The leader's lifestyle can be read about in a lawsuit that has been published on the web, along with several newspaper articles detailing his activities. The group has about 2000 members all around the world, who pay at least 10% of their gross income every month, plus many extra donation. He claims that if you stop paying, the 44 angels, who are 'helping' his organisation, the only 'real school', will stop working with you and all possiblities of development will end.
This link provides a lot of backround information
On this blog many Ex-Members give detailed information about the organisation.