java vm plugin under mozilla/galeon?

[Micha Feigin <michf@math.tau.ac.il>]

How do I enable the java vm plugin?

I tried installing both suns jre1.4 and the debian packages of
balckdown's j2sdk, both of which claim to supply a java plugin but its
still doesn't seem to be recognised.
Plugin doesn't appear under mozilla's installed plugin page under the
help menu.

Thanx