We keep getting the following warning. The file has been moved and crontab updated

The supercron.php file should copied from the /home/oursite//sites/all/modules/supercron directory to /home/housegossip//; until that is done, your tasks will not execute when scheduled to.
The supercron.php file should copied from the /home/oursite//sites/all/modules/supercron directory to /home/housegossip//; until that is done, your tasks will not execute when scheduled to.

Can anyone shed some light on this?