since when?
It's always like that. Google+ is tied to your Google Profile, but it wouldn't work for non-GMail Google accounts. Even a Google Apps address won't work.
Unless I'm misunderstanding you
Holy crap I just set up my acct and they have all my facebook contacts ready to be added to circles. How??? Google has voodoo
Linked In does this crap, yet it impresses you when Google does it?
Holy crap I just set up my acct and they have all my facebook contacts ready to be added to circles. How??? Google has voodoo
yes because my invite came to a non gmail addy. and ive sent many invites to no gmail addys and they worked just fine. you just need to sign up with one. where the invite is sent does not matter.
or it didnt i guess they could have changed it