Thanks for your thoughts. If the person responds challenging me, I will apologize profusely. I thought about it a lot before doing so and tried to be as polite as possible.
I do not feel that my words are abusive, just strongly opinionated. I have been posting at curezone for the last decade mostly under my 'real' identity and also this one here, and have been well received.
I have witnessed MANY posts challenged in these parts, and often rightly so.
I do not believe that someone has to be selling a book or website to be worthy of being challenged. As weird or unlikely as it seems, people occassionally DO bend the truth a bit simply to pimp something that they are WAY into.
But now that I have been challenged by two people, I will edit my post a bit to soften things. I guess I may have been a bit too harsh. Point well taken.