Good morning to all. I have some years in SL i am still not so smart about some issues related to viewers and tricks with griefers , maybe because in the past I was not in the eye of them. I know there are important conditions to keep my status stable in sl, such as the memory, the graphic card, etc….well…the only I could say is… In the past I hosted without troubles and I had been in crowed places more than once, of course I could see the people around grey, recognize I am lag, but even that I could send group invitation, move and talk without troubles, but just few months ago I have tried to change of venue and start to work in other places and I am with many serious troubles since that change… I cant send group invitation when I host, I could end freeze and crashed a lot in my shift. I don’t know all the range of possible reason such as griefers or I don’t know what. How can I defend against that. I see expensive defender hud…NO idea if I need that. When I crash I have to return to my home first, because my avatar could en cloud, but maybe naked too or very grey and it makes lost time testing my avatar situation…I would like to know the possible solution even if it includes some kind of report based just in supposition. Thank you very much to all