i already answered your question and i am long time member here.. i told you i am getting everyday DMCA's so what you not understand exactly from this?
your friend once he get the message he will get his service suspended and he will be asked to pay the damage fee's.. most time they leave this in purpose till they get much complains and as how much time passes they will ask the correct amount.. in this way they also scam people and its easier to go into the court.. this is all about.. there is no experience with those things you are just risking..