Forum OpenACS Q&A: Response to trigger based on other event

The cronjob module is mostly for admin users. I guess you could have your module enter a few cronjobs upon installation, and delete them upon deinstallation, but you would have to either record the cronjob_ids, or create a special user and delete all cronjobs for that user during deinstallation. Another option is to just disable the cronjobs on deinstallation.