Still unclear about using RewritePath for a default page
I read Scott W.'s article on URL rewriting in .Text, and it's pretty straight forward. What I'm still not getting is how you can handle a default page request without having to wildcard map requests in IIS. For example, in this very blog, you can request "/Jeff" or "/Jeff/" and get my blog. I assume that's because IIS and ASP.NET are assuming this is a request for "/Jeff/default.aspx," but perhaps I'm not seeing something right. I've been looking at the .Text code and it's not entirely obvious to me.
Anyone wanna help a guy out?