title: Rename files during upload within Wordpress backend
body: <p>is there a way to rename files during the upload progress within the <code>Wordpress 3.0</code> backend? I would like to have a consistent naming of files, especially for images.</p>
  
  <p>I think an 12 (+-) digit hash value of the original filename or something similar would be awesome. Any suggestions?</p>
  
  <p>Regards</p>