Can you tell what manipulations are needed exactly to make it work?
I think they just rolled it out for me, so I can't actually tell you which were the interested DIVs.
Anyway, just point your cursor on the overlays and "inspect" them. Then delete the nodes.
really? Mean, does it allow to create new page?
https://plus.google.com/pages/create
Looks promising, it integrates with Google Places