Facebook integration for Plone
Found a stackoverflow question on this
I'm searching for an existing Plone add-on that allows Facebook users to authenticate in Plone - version 4.x.
Read more: Link - How to authenticate with facebook account in Plone - Stack Overflow
A couple of solutions are proposed (currently untested by me):
domruf / plonesocial.auth.rpx — Bitbucket - Plone 4 friendly fork of plonesocial.auth.rpx .
codesyntax/cs.auth.facebook · GitHub - Code from Aspeli's book
collective.facebook.accounts 1.0b2 : Python Package Index - a third option
all untested by me