title: How will the Chakra Jscript engine be exposed to Scripting Hosts?
body: <p>Anybody has experience with the upcoming IE9 Chakra engine?  I am currently considering whether to incorporate the Microsoft's JScript engine through the Window Script Interface or using one of those open source javascript engines (tracemonkey/v8 etc).</p>
  
  <p>The JScript engine is a bit too slow and Chakra looks promising.  But I am not sure if it will be accessible the same way as before since Active Scripting should be deprecated.</p>
  
  <p>Anybody get some idea?</p>