title: Joomla, online image editing
body: <p>I've been asked to do a site in Joomla. It must feature a way for visitors and administrators to upload and resize/crop images online.<br>
  Can anyone give me a hint of where to start?</p>
  
  <p>I'm using Joomla 3.0.</p>
  
  <p>Cheers</p>