sudo bash -c 'echo "deb http://www.bchemnet.com/suldr/ debian extra" >> /etc/apt/sources.list'
sudo wget -O - http://www.bchemnet.com/suldr/suldr.gpg | sudo apt-key add -
sudo apt-get update
sudo apt-get install suld-driver-4.01.17 suld-configurator-2-qt4
follow this (outdated): http://ubuntuforums.org/showthread.php?t=341621
and this: http://www.bchemnet.com/suldr/