I\'m creating a Plone site which will allow users to register with Facebook but I need more than just like boxes and feed forms.
I already have collective.simplesoci
According to comments here:
http://blog.mfabrik.com/2011/04/18/integrating-facebook-with-plone/
Martin's next book would contain related example.
I've done some initial work on Facebook-integrated registration and login for Plone:
https://svn.plone.org/svn/collective/collective.facebooklogin
It's basically in prototype stage at this point, but feel free to branch it and extend it to meet your needs. A brief demo of the current functionality is available here:
http://www.screencast.com/users/yomatters/folders/Jing/media/4e3e8aff-1e9c-4133-ad51-ef94ad7a9927