I'm glad to hear you got that going. Also, please note that EasySocial now has built-in integration for JFBConnect. If you enable the "Integrate with JFBConnect" setting in the EasySocial -> Facebook area, our social buttons will automatically be added to their login areas. The document above is still valid and allows for more customization of where and how the buttons display, but it's no longer necessary to modify their template files to do the basic integration you're looking for.
Either way, I'm glad you got things going. If you need anything else, just let us 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's certainly not required, but very appreciated:
extensions.joomla.org/extensions/extensi...l-display/jfbconnect
Thanks,
Alex