This was posted on the board and I believe, depending on your settings, there are instructions in the thread as well. Just have to dig for them. i think page 23 or so.
'True' scrappy Jacob's Ladder is all done!..well nearly...(Instructions on Page 23)
I bookmarked it a while back because I loved her use of scraps and they are only planned by light and dark. She uses all kinds of fabrics.