title: Cross browser audio/video chat
body: <p>I need to implement some kind of audio/video chat.</p>
  
  <p>Customer wants maximal cross browser compatibility (ChromeFrame is not an option).</p>
  
  <p>I've read about WebRTC, it's new and cool, works in Chrome and Firefox, but IE is problem.</p>
  
  <p>Any ideas on implementing this chat for IE ?</p>