There was initially a bit of bother with the coding but a quick email to the developers had it resolved in a few hours - well done viet. :)

The plug-in does exactly as designed and whilst I have not yet implemented it into the site I downloaded it for, I'm certain it will work perfectly.

Never having used a CRON scheduler before it was an interesting experiment that worked 'out of the box'

Nice and tidy install, simple setup and ease of use.