title: Social login with OAuth Provider for phpBB
body: <p>Okay, so in phpBB, OAuth service has already implemented as other authentication method for phpBB (in ACP > General > Authentication > Oauth), but phpbb only provides bitly, facebook, and google authentication by default ... </p>
  
  <p>here's the picture :</p>
  
  <p><a href="http://i.stack.imgur.com/QdSmP.png" rel="nofollow">phpBB_OAuth</a></p>
  
  <p>so how can I add other service beside those three ?</p>