NAME viewed NAME profile remove?

That little box that shows up and in the notifications it shows that another member viewed your profile, I would like to stop this. Can someone please tell me how to do this? I cannot find out anywhere :(

Anyone know how?

Are you talking about the spy module? If so, this should answer your question.

Many thanks Nathan, this will remove the:

Profile Dave has been viewed by Becky
31.08.2011 13:07

popup and from notifications?

It works, brilliant. Thank you :)