The location of the files is /etc/autorpm.d. Configure /etc/autorpm.d/autorpm.conf to your heart's content. In this case, the rpm files to be installed will be in /system/RPMs/install. Finally, put the autorpm command into the cron file to have it run nightly.

Notes:
-The log for what has been installed is in /var/spool/autorpm/install.log.
-The file /var/spool/autorpm/interactive.queue has info about rpms that could not be installed.

Things to Do:
-Report things that haven't been installed in nightly email
-Run the uninstall command (rpm -e ) to take out what causes problems