vsplash:
I visited your site, and the icon looks like it should. I used IE8.
I would recommend you do what I posted above: uninstall all JFBConnect components, modules, and plugins. Then, just reinstall them again with the 3.0.2 install file. That fixed my problem with the icon missing. It should not make things any worse -- it's worth a try!
Aloha!
Doug