I have a simple ASP.NET 3.5 SP1 Web Forms app... I\'ve added the System.Web.Routing DLL, and I\'ve made a simple route that returns a standard ASP.NET Page as the \"IHttpHan
Assuming you're using IIS6, the alternative is to define a "wild card" extension handler. Adding this simple "catch all" mapping to IIS6 will enable it to process your extensionless requests. By default, the .NET installer maps ".aspx" to the aspnet_isapi.dll- that's why the .aspx extension works. To map requests with no extension to the APS.NET engine, you must tell IIS to look at every request.
Here's a quick article that explains the process:
http://haacked.com/archive/2008/11/26/asp.net-mvc-on-iis-6-walkthrough.aspx
Hope that helps and reduces the "lame" factor of your URLs. :)
-Todd