The kid may not have hacked his account but merely got in here because NOS is always logged in. He could log out of his account and re-log in each time or secure his laptop by logging out anytime he leaves it alone. You can even configure it so that when you close the lid, it goes to sleep but when you re-awaken the notebook, you have to re-log in. I don't know--I didn't get the impression that the kid actually "hacked" his account, he just hijacked or got in because Nos was already logged in--very different than hacking--but maybe the kid did--only Nos knows.