IIS 7 and Above
URL Rewrite Module
Very Simple URL Rewrite - Help Please
Re: Very Simple URL Rewrite - Help Please
May 08, 2012 04:55 AM|Lloydz|LINK
The input url of rewrite module doesn't start with "/", please update your pattern as
^([^/]+)/?$(remove the first slash) and it should work for you.
Since op is using IIS URL Rewrite Module, this Forum should be the proper forum for op's question. I agree ISAPI Rewrite could also help with the implementation, however, update the pattern only should be a more convenient approach :)