Hey guys i have not i posted on here for awhile, but its ok just want to ask a question about social networking Facebook, recently someone has threaten me this is personal though but i don’t mind posting it up because, this person claim i have something going on and i have a kid with them why is this person hurting others?? my question is how can we find out who this person?? i know can create a new FB profile and starting up things like this, i know there is a way i can find out who it is but the only thing about FB it does not show what IP this person is from and MAC address that they have, i know for a fact correct me if I’m wrong but i know MAC address are the same on that persons PC with the one on there real profile or PC, now what i need to know is if there is a software that can help me find out who this person is on Facebook, then i will contact authority on this person posing threats to me i do know is that I’m not the only one this thing is happening too also, alot of friends of mines commented me and said it happen to them too, now my biggest concern is why do these people do this? i mean I’m Majoring B.S. IT Security and i need to protect not only my privacy i also want to help others out also, i hope there is a software or something i can use to find out who it is, I’m looking for a free software that can help me a software only us IT people know thanks have a great day….