Manuel,
The problem is that there's a bug in the HTML template for your page. There's no opening <body> tag, and without that, JFBConnect can't properly add some of the code that we need to add. That's also really bad for browsers and search engines as it's really bad HTML compliance. The closing of your head section looks like:
</script>
</head>
<div id="pos-container">
<div id="pos-header">
There should be an <body> tag after the </head> tag.
I hope that helps get you started, but if you still need help, just let me know.
Thanks,
Alex
[Solved] Like and send buttons no appearing in one section
