RN for SCO Xenix ..... Help!

[Super user]

I am running SCO Xenix 2.1.4 development system on a Wyse AT.  I have gotten
readnews and postnews to work, but I am having a *real hard time with the
"rn" program.  Nobody seems to be able to help me out too much locally, so
my quest goes to net-land.  Any "hack n' run" sources?.

Thanks

Kevin VandeWettering