Foren / Cotonti / Extensions / [Release] Cron Manager

Is there any way to run «the hook» from out there Cotonti? I mean some script of CronManager that I can use in «system default» cron job.

It's very convinient to set up Cotonti related cron jobs in web interface, and set up one system cron job to run CM script at night. 

It's especially actual when CM will be used by third party plugins.
Some havyduty cron jobs can cause user discomfort (or even 503 error) while cron task runs common way by usual hook.