Nothing in FAQ that I can see.
I get notified when a friend has posted but I cant see where I turn this feature off?! In my profile I have unchecked the receive email nesletters etc etc from this site.

This is to avoid the 100 spam emails Im getting daily. They are coming through with Rosity Notifications of friends posting. I dont want to know the whys & wherefors for the spam.... I just want to turn Rosity notifications OFF.......... ALL of them!