To be honest, even if you could get in legal trouble, how would the lured player ever track you down? If Jagex fails to take action against it, I doubt any reasonable court of law would.
I'd just like to say, in my opinion, that I think it would be ridiculous to even compare these two, MJ will never be touched, and the fact that his sponsorship deals would be worth 5x more today makes the number even more impressive.
#kobesucks
After, there are all the scientifical facts that you can back it up with, but personally I have noticed the best results by drinking protein shakes, etc. after.