Peter,
No worries, we should be able to help get you going.
The automatic social buttons and comment box are all done through the JFBCConnect Content Plugin. First, make sure that's enabled. Then, you can configure where and how the features will show in the Social Configuration area within JFBConnect. The full details of the Content Plugin configuration can be found:
www.sourcecoast.com/jfbconnect/docs/conf...ation-guide?start=12
If you still have issues with things not working after that, please post (or Private Message) the URL of the page where they should be showing it. On seeing it, a lot of the time, we can diagnose common configuration problems.
Hope that helps, and good luck,
Alex