Bert,
Glad to hear that worked for you. I'd still recommend looking into why Autotune isn't working for you, since it's used to update your Application as Facebook comes out with new 'migration' settings every quarter and can, in general, help diagnose and fix some issues.
Either way, you're going now, and that's what's important
For showing your profile on the site, there's nothing in JFBConnect to do that. JFBConnect imports the user's profile information into other extensions like JomSocial, Community Builders or some others. Those extensions have methods to show their profiles best as they are specific to that extension.
I hope that helps explain, but if you have any other questions, just let us know.
Thanks,
Alex