Bests & Worsts Reviews from Amazon

I was on here then this person was being in appropriate and I deleted it. today I installed it again & found someone HACKED me and said HORRIBLE nasty stuff to my friends on there. some of my friends on there was from MY SCHOOL!!! today when I put in my old account it was like I was such a SICK person on there. its a good game but watch out because some people will hack u BADLY