Thanks for the feedback. We'll see how we can improve that to make things a bit more clear.
If you run into any other issues or have any questions, just let me know!
Finally, if you haven't already, please consider leaving a rating and review for JFBConnect, or our support, on the Joomla Extension Directory. It certainly isn't required, but is very appreciated:
extensions.joomla.org/extensions/social-...ook-integration/7215
Thanks,
Alex