Plugin/Agent for Netware 5.0 - 6.5

I’ve just found a plugin on the Nagios Exchange website to monitor our Novell servers. I am a bit confused by it all though.
I have the file (nlm) to sit on the Novell server and the syntax to use which is fine.
The problem I have is understanding what exactly to do on the Nagios (OpenSuse v11.1) server in order to get it to show the results being sent to it.

http://exchange.nagios.org/directory/Plugins/Operating-Systems/Novell/Plugin-2FAgent-for-Netware-5-2E0-%252D-6-2E5/details

Any ideas?

Regards
Brendon

Please, anything anyone can help on this?