I have setup up ISPconfig using Debian 3.1 and the erfect Setup" tutorial. Everything went fine and I would now like to add a test domain and users. For now this server will only handle email for our business. I have read the manuals and have gotten myself confused in the terminology of resellers clients etc. How do I create a domain and add user email accounts to this? Most of my experience in this area is using MS Exchange systems. Many thank for the help.