poormanscron for ispconfig
Drupal CMS has a cron system, and a freat module called poormanscron - http://drupal.org/project/poormanscron
A similar solution would be great for ispconfig - the one minute delay is killing me - so when a user slicks SAVE in ispconfig the cronjob /usr/local/ispconfig/server/server.sh > /dev/null 2>> /var/log/ispconfig/cron.log should be run so there would be no one minute delay.