Facebook Blocks Chrome Extension That Imports Contacts To Google Plus
digitizor.com
digitizor.com
One culprit is probably spam. Your email address became something to hide for fear of being spam bombed. This prevented any sort of universal person->email directory from being feasible and necessitated an intermediary sevice like facebook to share contacts publicly.
http://vytautas.jakutis.name/2011/05/27/convert-your-faceboo...
Google really do seem to have product momentum - an FB account could very soon be Myspace cool.
Also I sense there is something going on with G/Twitter at the moment - the plus launch and the firehose issue all seem too coincidental - feels like some M&A brinkmanship to me.
1) Import your Facebook contacts to Yahoo! (you can create a throwaway account for this if necessary). http://www.ymailblog.com/blog/2010/03/facebook-friends-meet-...
2) Import the contacts from Yahoo! to Gmail: http://mail.google.com/support/bin/answer.py?answer=12118
It's been a while since I did this, but it worked fine then. No guarantee it still does.
Edit: I'm assuming here that it's easy to get the contacts into Google+ once you have them in GMail. If that's not the case, never mind. :-)
Obviously Google probably have the largest database of email addresses in the world so they probably could just hash them all and figure out who your friends are.
Here's me: http://graph.facebook.com/yesbabyyes/picture?type=large