[H8LinuxLOL]

I AM A NEW LINUX USER, I HAVE NEVER TOUCHED IT BEFORE...I AM USING UBUNTU 6.06

i have followed everything in the tutorial but i am stuck as to wondering where the mailscanner and amavis programs are to be installed, it also references the user "amavis" but i don't see anywhere that there is some kind of a user that is created that is called "amavis" and in the last paragragh on the last page when you run the command it asks for "uid amavis" but i don't remember creating the user "amavis" and when i delete this from the command it runs correctly but with it there i get a "invalid user" error, is there a page missing before page 4 or something? any help is well appreciated