Struggling to get it working

I'm struggling to get this working. www.springportmotorspeedway.com

I created a log-in link at the top. I don't understand the {JFBCLogin} code.. am I suppose to edit the .css file for that or does it go someplace else ? The directions appear to be written so that a person who already kind of knows what they are doing will know, but for me, I don't get it.

I got the box to open the first time, I connected it to my account, but on submit it brought me back to the log-in page.

I'm half logged in.. it shows that "I like the page" in the fan box, but says I'm not logged in ? I logged out, but as soon as I come back, it seems like it logs me in, but the user menu which I have set to display to "registered users" doesn't appear.. its like I'm logged into the JFB but not my own pages Joomla.