sudo fixgres_config domain1.com domain2.com

You'll need to setup postfix to accept all mail from all domains that have MX records pointing to your server. This creates empty directories for each domain in /var/mail writes /etc/postfix/virtual and /etc/postfix/main.cf, postmaps the virtual file, and reloads the postfix service.

dropdb fixgres; createdb fixgres && psql fixgres < schema.sql

python setup.py develop or install, whatever.

Add fixgres_work to your cron or something.