I don't have much experience with any of the pieces of your puzzle (IIS 5, ActiveState Perl 5.8, or Win 2K), but I'm going to strongly suggest that you first try to get the module to work from a command-line environment in as simple a situation as possible.

In that simpler situation you'll more easily discover possible issues whether it asks for some kind of interaction, what error messages it spits out, and so on.