Disable filds on registration

Those fields aren't coming from JFBConnect. I'm not sure what extension is adding fields to your registration process, but you'll need to determine which one it is and disable those fields within that extension.

I hope that helps answer your question,
Alex

You should just be able to remove the Facebook API / Secret key and all Facebook functionality will shut off unless you've specifically included a Like button or something somewhere.

I hope that helps,
Alex