title: which openID and OAuth plugins for WordPress do you recommend?
body: <p>Checking on wordpress.org I saw that there are several plugins for openID and OAuth.
  I don't really get a feel from stars and descriptions which are the most robust and popular (have been around for some time and hopefully will be around for longer).</p>
  
  <p>Have you used any of them?
  Which do you recommend?</p>