I got my new Yongnuo YN560-II in the mail a few days ago, but didn't have time to play with it until this morning. I grabbed a set of freshly charged AA batteries, and excitedly opened the box. My excitement quickly turned to confusion though when I looked at the mount on the flash. It's not a standard hotshoe mount, and it is not a mount I have ever seen before.
I'm including a couple pictures below, but my question is, is this simply a case of the flash missing a part, or is this some other kind of mount?
I'm going to contact the seller and see what they have to say.
(You can click on the pictures to view the full-size image)