I couldn't help notice this but I am a student at the University of Pennsylvania and I cannot afford my own computer so I play at the library. Sometimes, staff bring their children and they play the game. The entire biomedical library of the university of pennsylvania uses this IP so I must of gotten busted when I did not do anything wrong. Sorry for the late post but I had to study for some exams
If you didn't do anything wrong, it probably wasn't you. Somebody was using cheats there, though.