A private forum on Curezone is just that. It allows self promotion. That is, in fact, it's purpose. The owners can teach what they want, sell what they want, allow what they want, and control it any way they want. As I recall the Webmaster saying, "they are gods." There is no debate on this point except with the Webmaster.
What the original poster is doing is worse than fear mongering, it is a twisted Vendetta for daring to help one such as them.