asp.net url rewritten

Question

hi,
I am using .net1.1 and IIS 5.0.
I need to redirect the .aspx urls.
For that i found a solution that http://urlrewriter.net/ in that they have used the
Intelligencia.UrlRewriter solution.

I have added the web reference to my project Intelligencia.UrlRewriter.dll
This worked fine for me in local machine(in my machine).
Also i have done a change in the IIS.
IN Application Configuration window in this Mappings added an new mapping as
Executable:C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\aspnet_isapi.dll
Extension : .*
IN VERBS : LImit to GET,HEAD,POST,DEBUG
script engine check box is selected.
After giving these details the page is redirected in local machine.
But when i deployed in local server i got the error as http:404 error.
I have done the same changes in local server IIS.
when i type my IP Address then it tells the http:404 file error.
missing one of the directories.
when i removed the new mappings in IIS then ny IP address works but the page is not redirected.
But i know the new mapping is must but i am receiving file not found.
how to solve this...please help.
Regards,
Prakash