title: Get Facebook profile URL from app-scoped user ID
body: <p>A Facebook user's profile URL is <a href="http://facebook.com/USER_ID" rel="nofollow">http://facebook.com/USER_ID</a>. However, with an app-scoped user ID, <a href="http://facebook.com/APP_SCOPED_USER_ID" rel="nofollow">http://facebook.com/APP_SCOPED_USER_ID</a> doesn't redirect to the user's profile page. How can I reach an user's profile page using just an app-scoped user ID?</p>