Sorry, you're looking for something that isn't here: http://thebodymechanic.ca/2012/03/17/stop-foam-rolling-your-it-band-it-can-not-lengthen-and-it-is-not-tight/www.theurbanathlete.ca
There are several links scattered around the page, maybe you can find what you're looking for
Perhaps using the search form will help...