Multiple accounts held by the same person is obviously against Kano's TOU. However it would be impossible to prove account sharing. For example, If I give my friend my log on & password to my account to play while I'm on vacation it's still my account when I get back. What exactly would people report? And how would anyone possibly prove it happening 100%. Support has better things to do than read through endless emails of "player A was playing on player B's account for 2 hours today"