title: Add a developer to my Facebook App
body: <p>I created a new App at <a href="http://developers.facebook.com" rel="nofollow">http://developers.facebook.com</a> and I am trying to add friends as "Developers", but I get the following Error Message:</p>
  
  <blockquote>
    <p>param must be non-empty.</p>
  </blockquote>