Gamesharing on Playstation 3 is illegal

You can read the full story from here: Gamesharing is illegal, right?

Basicly. If you have downloaded games and addons from PSN and "share" them by giving your PSN account name and password then you have broken law. You also break the law if your friend uses your account to download games and to use one of the five activation keys Sony has provided for personal use (cases where your PS3 brokes and you have to activate new one inorder to play games).

And talk about problems... This is all commonsense, not giving away your passwords to anyone. Why people claim this being fully legal when it's clear it is not.