Does anybody know of this YouTube cult?

There is a Christian cult on YouTube which is ran by a man named Clinton Ames who uses the username "thewordprophet". He claims that he used to be on drugs and a criminal before he got saved. He also left America and moved to Costa Rica with his wife. Anyway, here's what he and his followers believes:

The King James Bible is the only version of the Bible Christians should use.

There is no Trinity.

You must be baptized in the name of Jesus only.

Speaking in tongues is evidence that you're saved.

Medicine, psychology and hospitals are evil.

Mental Illness is sin.

Polygamy is permitted by God.

Women are not to wear pants, must cover their head at all times and are considered to be the property of their husbands. Also, they are not to call husbands by their first name.

Dinosaurs never existed.

You cannot celebrate any holidays.