Hi Juie,
I somehow missed your e-mail, sorry about it.
I did it according to nutch wiki http://wiki.apache.org/nutch/ClusteringPlugin
This should have worked, I didn't write the instructions down without trying them first of course. Could you ZIP or TGZ your JETTY (or Webapp with Nutch) and send a link to it to my e-mail address (private)? I'll see what you're doing wrong.
Dawid
