I see you have not replaced the access token as I instructed via email
The reason is because many users share one access token and it is limited, I will guide you to get access token your page facebook
Please go to url :
and get access token page facebook
after copy and replace in source code: modules\mod_jux_social_stream\facebook.php at line 10
thanks for your kind reply: I had not seen your email because was in spam...
Anyway now this problem is solved, but I cannot fill the content width with posts, so remains an empty space on the right :