Hi, I've been having trouble contacting certain friends of mine, and the main obstacles seem to be 1. that I can't tell if they haven't logged in in a long time, and 2. I have no way of knowing where they were last... I don't know, maybe I missed something. It might sound invasive but I haven't spoken with them in almost 2 years. IM doesn't seem to be getting their attention. pls halp