Spamassassin MIMEDeFang and Slackware

[Jason Granat]

Ok, I'm stumped.  I've successfully run Spamassasin with MMEDeFang and 
Sendmail on a Redhat box.  Now I am trying to set it up on a Slackware 
9.1 box.  I've installed Sendmail using libmilter.  I've installed 
Spamassassin.  I've installed MIMEDeFang.  I start everything up and 
MIMEDeFang is checking messages, but it never calls Spamassassin.  
What's the deal, what can I check?  make test on Spamassassin says all 
tests passed.  spamc and spamd are installed.  I used the Slackware rc 
script and it starts spamd.  Can anyone point me to some good HowTo's?

Thanks,
Jason