I've activated this plugin for our https://www.facebook.com/catomusicltd page. However, when I check the Only show posts from this ID box it doesn't show any posts. I've noticed that the page ID is catomusicltd and the user name posting is Cato music, so not the same. But if I don't check the box it just gets posts from anyone which isn't ideal. Would it be possible to stratify posts by username instead of ID?