Simscan antivirus mailscanner on Qmail

Simscan
Your qmail installation is already patched (qmail-queue patch) to support simscan, a new tool for using virus/spam scanners with qmail. The nice thing is that it prevents viruses (and optionally spam) from even getting into your queue. This is different from qmail-scanner, which will quarantine infected messages instead of stopping them at the SMTP level.
Info: http://inter7.com/?page=simscan
Install:
cd /var/src/tar
wget http://shupp.org/software/simscan-1.3.1.shupp2.tar.gz
cd ../
tar -xzf tar/simscan-1.3.1.shupp2.tar.gz
cd simscan-1.3.1.shupp2

./configure --enable-user=clamav \
--enable-clamav=y \
--enable-spam=y \
--enable-spam-passthru=y \
--enable-per-domain=y \
--enable-ripmime \
--enable-attach=y \
--enable-received=y

make
make install-strip

# add default rules for simscan
echo ":clam=yes,spam=yes,spam_passthru=yes,attach=.vbs:.lnk:.scr:.wsh:.hta:.pif" > /var/qmail/control/simcontrol
# update /var/qmail/control/simcontrol.cdb
/var/qmail/bin/simscanmk
# put versions for received header in /var/qmail/control/simversions.cdb
/var/qmail/bin/simscanmk -g

# turn on scanning
echo ':allow,QMAILQUEUE="/var/qmail/bin/simscan"' >> ~vpopmail/etc/tcp.smtp
qmailctl cdb