> How can I migrate my system to vpopmail without change the username
> settings of my users ?
use default domain and learn password options to vpopmail build. then just
create accounts using just a shell script with -n option to vadduser. Same time
you will have to create .qmail files with email address to username aliases.
I asume that you have username like "solt" and email address like "[EMAIL
For every user you will have to create a .qmail file for example
.qmail-marcin:soltysiak with a single line:
Then your users would not even know about transistion :)