Login with Facebook is disabled

There's something going on with your "mega menu" that's causing the problem. Nothing in the top half of your page is clickable.. JFBCLogin, the ad-box on the right, or even hovering over text in the left-side article doesn't show the text cursor until you get to just about the bottom of the JFBCLogin box.

Finally, if I try with the default Joomla template (missing the mega menu), it works fine:
www.salsaorlando.com/?template=rhuk_milkyway

Please look into the menu you're using, and see what's wrong there. You can try disabling it too, and you'll likely see the above features will start working as well.

Good luck!