hazel script for transporter

What would be the best way to keep a backup (automated via hazel to reflect any modifications) on my hard drive of a folder stored on a different volume?
Someone (mr. noodle Himself perhaps?) helped set up a backup of my dropbox folder years ago. It worked well but the recipe was lost at some point. I'm thinking of doing the same with a "transporter" server, like in http://www.filetransporter.com/
Any suggestions would be most welcome. All the more if they are explicit and can detail the necessary steps involved.
Someone (mr. noodle Himself perhaps?) helped set up a backup of my dropbox folder years ago. It worked well but the recipe was lost at some point. I'm thinking of doing the same with a "transporter" server, like in http://www.filetransporter.com/
Any suggestions would be most welcome. All the more if they are explicit and can detail the necessary steps involved.