This is a very disappointing circumstance. When I explained this material to Jason i thought I was helping him get a specific project done, i didn't know he was going to turn around and immediately post it here.
I told him that I did NOT want to make a tutorial on it yet because I was hoping to write a comprehensive book on cloth in A:M. I've spent more than a year figuring cloth out and wanted to recover some of that effort by selling a book on it. Posting this here very much damages the potential of that project.
I've emailed him twice telling him i didn't want this up here yet, but it's still here, which is very disappointing to me.