Server has no cron jobs available

From Adult Web Scripts Wiki

If you find you are on a hosting solution which does not allow you to schedule cron jobs, you can use an external cron site (like onlinecronjobs.com [1]) and run cron.php via a web page.

I.e: where you would normally run this to process webcam models:

cd /path/to/zestoi/bin && php cron.php -m webcams

you can instead call:

http://mydomain.com/zestoi/bin/cron.php?module=webcams

The only caveat is that you cannot run the videos cron this way. To have the videos module you must be able to run cron jobs normally on your hosting provider.

also see Cron.php_ignorning_command_line_args