If you would like to subscribe to site changes click on MORE > Subscribe to site changes > You will then get a little pop up saying you will be notified of changes to this site.
The notifications will be sent to the email address related to the google account which is logged into the site at the time.
I hope this helps you . . . if you get stuck here are some images to guide you!
|Select MORE >|
|Click on SUBSCRIBE TO PAGE CHANGES >|
|See the little pop up message (peachy colour background) confirming you will be notified of the changes|
|Alternatively select SUBSCRIBE TO SITE CHANGES|