I got a lovely email this morning to let me know that my iPhone charger/dock is on ScrapScene (love that place!) so as I have not yet managed an actual tutorial for the one on show I though I would add a few more photos which may help anyone keen to make their own figure it out. Basically, the frame is pop dotted over a piece of heavy cardstock. The cardstock slips into the CD guides (where the booklet usually goes) and the frame hovers over it. The pop dots at the bottom also provide a channel for the cord.
I will def. do a tutorial for this sometime next week! Check back, and comment with a link if you make one.