My setup currently has registration only by invite and i am using the plugin Secure Invites for that.
The process is simple, once the user has been invited it receives a link to register via email. This link has firstname.lastname@example.org
Now with the Ultimate facebook i get the screen telling me that i need to be invited since Ultimate facebook does not add the email to the /register/ url after user has commited the form.
Is there anyway to add the email into this URL ?