It would be nice is the admin could run sudo Cron Jobs. I was adding cvsup to the cron today on a box and it would be nice to add things via the GUI for some less experienced admins?
I can see a bit of a security risk including it as default.. but you can just add the required lines to the /etc/sudoers file and then add the cron through DA.
Its a nice idea but a bad idea. I did't really think about it before I said it. It could be a security risk...keep in mind that DA is for hosting WEBSITE not administration of a server