I don't know. It looks like this is for using ads in social search. Technically they are pushing hard to make YouTube just a subset of Google+ though, so who kn

I don't know. It looks like this is for using ads in social search. Technically they are pushing hard to make YouTube just a subset of Google+ though, so who knows what extent this affects people, but it seems pretty restricted right now. Gotta whittle people down slowly :)