Hi Joy :D , I think what people are reffering to was a newsletter article that I did a while back, here is the link
http://www.quiltedparadise.com/n/215-ezl.jsp
The only other thing I can think of is a wee bit about how to get binding around around a sharp corner, here is the link for that one http://www.quiltingboard.com/posts/list/1395.page
Cheers