Cheeta,
Are you currently using JFBConnect? If so, what version? If you're looking to do a JomSocial-like pop-up, you'll need to ask them for the best way to do it. However, once you know how to create the popup, we'll gladly help you add the recommendation module to the popup.
Please note that priority support is for subscribers only though. So, when you need additional help, please post from an account with an active JFBConnect subscription.
Thanks,
Alex