Reveal Content FBML

Hello,

I am unable to let use the " REVEAL TAB "
I put the code on NON FANS and the code just for FANS but the "NON FANS" code is not visible, people only see the code when they click " LIKE ".

Anyone can help me to fix the code?

thank you

Ive never seen negative rep before lol. Fbml is not working anymore

my negative feedback is non sense, I am here from 2009 and I found a fool about a year ago.

yes I think FBML is working