I have integrated the FAN into my page a few days ago and notices a only 5 fill rate. Now it looks like there is a token error caused by this script:
xfbml.ad.js:168 Uncaught SyntaxError: Unexpected token =
Strange as the banner sometimes loads but mostly it does not. I did not alter the FB code provided.
This is the URL: http://m.findix.de/kleinanzeigen/fahrzeugmarkt
Thank you for any help on this.