Arla 0.38 on Fedora Core 3

[Nicholas R. Markham]

I'm trying to install Arla 0.38 on my FC3 machine and am having some trouble.
Following the instructions at
http://www.stacken.kth.se/projekt/arla/redhat.html, I downloaded and installed
heimdal-libs-0.6.3-0.abo.2.3.i386.rpm,
kernel-module-nnpfs-2.6.10-1.737_FC3-0.38-0.abo.2.3.i686.rpm and
arla-client-0.38-0.abo.2.3.i686.rpm.  So far, so good.

I then typed "/sbin/service arla start" and got the error "Loading nnpfs: Kernel
module nnpfs.ko not found."  Does anyone know what I should do to fix this?
Thanks.

Nick Markham
markhn at rpi.edu