I have heard that it is possible for someone to follow you around Sl, as you travel from sim to sim. Also, that is possible for them to be not only invisable,but to not show on the mini-map or radar. Is this true? And is it something anyone can do, or only special powers granted to Linden avis?I know there is no real privacy in SL, and that even your chat and IMs are accesible to the Lindens, except those encrypted by the Emerald viewer, but can anyone spy on somebody this way? The question arises from a conversation I had with someone who was being followed around and harrassed, and did not know what to do about it.