I'm so sorry for the delay in getting back to this. Somehow it slipped through my reminders.
JFBConnect uses a profile plugin system to import data from a social network at the time of login/registration. JFBConnect does not have a profile system built-in to store the user's profile data, so you'd need to create a profile plugin for Flexicontent to import the fields or avatar at registration as the avatar won't already be a file on your server.
Our documentation for creating a profile plugin can be found below:
www.sourcecoast.com/jfbconnect/docs/gene...ing-a-profile-plugin
I hope that helps explain, but if you have any questions or run into issues with our documentation, please let us know. We made some updates to the profile system in JFBConnect v9, so I'd recommend using an existing plugin as a guide as well as the documentation.
Thanks,
Alex