I managed to setup The Perfect Setup - Ubuntu 6.10 Server plus ISPConfig with the help of the HowTo's and forum answers. Got the server running smoothly. I was wondering if somebody can assist me in installing OpenEMM List Manager (found in this website http://www.openemm.org/) coz I can't find no resources here. The list manager is cool. Plus OpenEMM uses sendmail, if I install sendmail while postfix is installed will it disrupt postfix and other configurations set up on the perfectly running "The Perfect Setup - Ubuntu 6.10 Server plus ISPConfig"?