title: ASP.NET MVC portals available?
body: <p>Is there an <a href="http://en.wikipedia.org/wiki/ASP.NET_MVC_Framework" rel="nofollow noreferrer">ASP.NET MVC</a> portal that is either commercially available or open source? </p>
  
  <p>I am defining a portal as a <a href="http://en.wikipedia.org/wiki/Content_management_system" rel="nofollow noreferrer">content management system</a> (CMS) where I can develop modules that can run from within the portal. Examples are <a href="http://en.wikipedia.org/wiki/DotNetNuke" rel="nofollow noreferrer">DotNetNuke</a>, Mojo Portal, Drop Things, and Rainbow portal.</p>