It happens just today, every modules and plugins in this website stop working in Hong kong and in my development site using it, there is only google plus work in
www.sourcecoast.com/ works, and strange enouge even when i go to
developers.facebook.com/docs/reference/plugins/like/ I cant see the demo neither, I wonder is this the facebook problem or some setting problem of his app, because I can see plugins working in yahoo.com.hk