title: The YouTube API stopped allowing 480p playback...?
body: <p>Last week I noticed that my videos stopped playing in 480p on my website.
  I use a WordPress plugin that allows me to specify playback at this quality level.
  It's been working for years but now the player defaults to 360p.</p>
  
  <p>Does anyone know if the Google boys made a change?</p>
  
  <p>Thanks!</p>