title: Is there a production quality Google Protocol Buffers implementation in .NET
body: <p>The title says it!</p>
  
  <p>I know that Jon Skeet was working on an implementation and I heard an interview (Dot net Rocks?) where he implied it was w.i.p.</p>
  
  <p>The latest <a href="http://code.google.com/p/protobuf/" rel="noreferrer">page</a> just shows a version number. So, is it now production ready?</p>
  
  <p>thanks</p>