Tomcat ISAPI Redirector for IIS

No matter what I try where I go I just keep hitting a wall with this ISAPI redirector for IIS/Tomcat. I have been trying to get this to work since 9:00 AM est, and I am losing steam. I tried supplying any useful information for trouble shooting below Error: HTTP Status 404 - /jakarta/isapi_red

RE: [SPAM:] - IIS and Tomcat Redirector. - Email has different SMTP TO: and MIME TO: fields in the email addresses

I have the same exact problem with my installation of Tomcat and the ISAPI redirector. I have the Web Service Extension in IIS, mapped to the location of the isapi redirector dll, and set it to "allowed"? If anyone can follow-up with the post it would be greatly appreciated. Leo Donahue -