Dbrainstorm - Honestly, I only trust my closest of closest friends, but even that may not be safe. I generally don't give more than xyz amount of gp-valued items to insure that if I do get my items used badly, I won't lose as much money overall.
I read it, and most of it involved F2P scams. Little of it involved P2P scams, such as the Ice Plateau scam, the noted-item scam, the POH drop party scam, and some ways to prevent key-loggers (like people say, "Go to this site".