mailpaths/moderators HELP!

[root]

For almost a year now, We have been unable to post to a moderated
newsgroup (in this case, sci.med.aids) and for the life of me, I
cannot seem to find the problem.  The only way is by sending direct
mail, usually with a 'hard' path.

Below is a portion of my moderators file and my mailpaths file.
Is there something missing or I've done wrong?
Inews exits with status 11 (it wasn't sent).
Thanks in advance...
scotty
sysop at ozdaltx
=================================

mailpaths:

internet mic!%s
backbone mic!%s

Moderators:

sci.med.aids	aids at ucla-cs
alt.gourmand	recipes at decwrl.dec.com
alt.society.cu-digest	cud at chinacat.unicom.com
comp.ai.nlang-know-rep	nl-kr at cs.rpi.edu
comp.ai.shells	shell at uklirb.uucp