http://msmvps.com/blogs/luisabreu/archive/2008/06/13/the-mvc-routing-assembly-part-v.aspxToday we’re going to talk about one of the most important components of the System.Web.Routing assembly: the UrlRouting module. If you want to use the routing framework in your web applications, then you need to register this module on your web.configenCommunityServer 2008.5 SP2 (Build: 40407.4157)