title: Is it legal/ok to use gravatar's random images?
body: <p>I don't want to use Gravatar for images that their users have uploaded, but rather JUST for the randomised default image it produes via the URL <code>http://www.gravatar.com/avatar/04d24379cd970b7670ee66fa203d646f?s=128&amp;r=any&amp;default=identicon&amp;forcedefault=1</code> Is this legal to do ? Can't find anything in their TOS.</p>
  
  <p>I originally wanted to use the Identicon Handler for ASP.NET but it's rife with errors.</p>