Just got it while training on lessers, its some kind of mirror wold of runescaoe called scaperune , evil bob teleports you to his island, where you have to be his slave, you have to get a man-talk-amulet to talk to the men there. you have to fish for him, and when you get a fish its already cooked, so you have to uncoock it for him and feed him, you have to feed him 3 correct fish, form 3 correct places, then he falls asleep and you can escape no idea what the reward was, a lesser attacked while i got some text, didnt have time to see anything