You likely read another post on the forums on how to add those fields manually. By default, we only show text and textarea type fields. We're working on a better way to show more fields, but it's going to cause some confusion as not every field from Facebook (which is text) will map nicely into select, date, or radio fields.
To show the extra fields, you'll need to make a minor change to /plugins/jfbcprofiles/jomsocial.php. In the getProfileFields function, around line 414, add the select and radio portion to the query below:
$query = 'SELECT * FROM #__community_fields WHERE type="text" OR type="textarea" OR type="date" OR type="select" OR type="radio" ORDER BY ordering';
Hope that helps, but if you have other issues, just let us know,
Alex