Firstly, can we ascertain what it is you're claiming so that it can be discussed.
Do you think MLM is a great business opportunity in general or is it a great business opportunity per se?
Or is it a poor idea in general but you have discovered a real MLM opportunity that's different to all the rest?
We don't have a huge section devoted to MLM but here's our articles: http://www.ukskeptics.com/multi_level_marketing.php
Your emails today were just ranting and raving (and no I didn't put much effort into the replies) so please state your case here for discussion.
Let's discuss the arguments for/against MLM and not your subjective opinion of my, or anyone else's, ability to understand your stance on the subject.