I have tried everything to get this plug-in to work. Nothing works. I am having the same issues most are having. When you go to edit a page, when you click "customize" and drag your widget into the area you've chosen, click save and update, nothing happens. When you go back in, everything has reverted as if you did nothing.
From what I see on here, I am surely not the only one who can't get this plug-in to work. It's a shame. In theory, if it worked, it would be great.