I have become rather unhappy at the way some people have been tossing around the word "cult" on these boards. In the spirit of clearing the air I would like to interject some history into the vocabulary of cults and religions.
Both "cult" and "religion" are words of Latin origin (which Tekla hates so much). Both cultus and religio were talked of at length in the Roman world. They are, in that context, exactly the same thing with one exception: religions were officially recognized by the Roman government and cults were not. At the moment a cult received legal standing it became a religion. Until Constantine became emperor Christianity was a cult. At that point it became the only officially recognized religion and all the former religions were reduced to cults.
In the centuries since then Christianity has tried to perpetuate that status quo even in countries, like the United States, where there is no official religion. In countries that have a "state religion" there may be some justification for the religion/cult dichotomy. But in the U. S. all spiritual communities are really cults. But our language has become sloppy, and we refer to all of them as religions. In this country for a member of one religion to refer to another religion as a cult is prejudice.