A while ago I needed to connect one of my GLinks installations to Facebook but nobody seemed to wrote such a plugin, so I sit down and coded it myself, after few months of testing I'm now releasing it as plugin for GLinks.
You can buy the plugin from
SocialAuth Plugin for GLinks helps you simplify and enhance user registration and sign-in by using Facebook (twitter coming soon) as your login system.
Supports OAuth - Facebook newest authorization method only.
Supports cookie based and/or remote auth.
Option for including/ask for more permissions from the user.
Option for disabling cookie based auth (i.e. if you don't use Facebook JS SDK).
Autoupdate user profile from user's Facebook account data on every login.
Facebook fields available - Full Name, First Name, Last Name, Birthday, Gender, Default profile image
Works in dynamic and static mode![/b]
Requires Net::SSLeay and MIME::Base64 perl modules to be installed in order to work!
If you have any questions, please let me know.
Facebook, Twitter and Google+ Auth for GLinks and GCommunity | reCAPTCHA for GLinks | Free GLinks Plugins