[vchkpw] SMTP Auth HOWTO?

[blist]

I am installing vchkpw + SMTP AUTH + qmail.  I have installed qmail with 
this patch:
      qmail-smtpd-auth-0.31 from 
http://members.elysium.pl/brush/qmail-smtpd-auth/

Here is my run tcpserver script for qmail-smtpd:
exec /usr/local/bin/softlimit -m 10000000 \
/usr/local/bin/tcpserver -v -H -R -l "$LOCAL" -x \
/usr/local/vpopmail/etc/tcp.smtp.cdb -c "$MAXSMTPD" -u \
"$QMAILDUID" -g vchkpw 192.168.5.50 25 \
/usr/local/bin/fixcrio \
/usr/local/bin/rblsmtpd -r relays.ordb.org \
/var/qmail/bin/qmail-smtpd ps1.prostream.net \
/usr/local/vpopmail/bin/vchkpw /bin/true &
I cannot get any users to authenticate when sending email.  I then tried 
taking out ps1.prostream.net after /var/qmail/bin/qmail-smtpd and it 
lets all users authenticate.  I am running SUSE 9.0 x86-64 with vpopmail 
5.4.0

Any ideas why its not working?
Thanks,
Brooks Roy