Trust me, I would know about hacking ;) Some noob wanted to keep your account, and he used it to make cash. He botted hundreds upon hundreds of hours on it, and thought he secured the account. The account will ALWAYS be yours and he can't retrieve it, if your account gets banned send an appeal and say "Someone else had access to my account" you're safe. Oh and to all you guys who think the hacker guessed the password, please shut up. He got keylogged/RAT'd. No runescape account hijackers *not hackers, it isnt hacking* bruteforce or guess passwords. That's just plain stupid