Ross Searle's ArcView Interface

[Alexspringer]

We are attempting to implement Ross Searle's ArcView interface to MapServer 
using an ordinary NT4 server setup.

We cannot get the interface to work.  The appropriate image never appears.  
The problem is thought to be a simple setting or path but all the options 
attempted have tried have not worked.  

Has anyone been successful with this that might be able to help us get the 
settings correct?  What might be most helpful is list of the "mapserver 
default file settings" along with corresponding hard drive folder 
equivalencies.

Thank you.

Alex