The second... grrr. First two clues were maps, not so bad. Third clue, coordinates in the Demonic Ruins + Zamorak mage assault, where of course I got attacked by a revenant RuneScape gold and barely escaped. Fourth hint, talk to the monk in the Duel Arena, who gave me a mystery box. I actually kind of like puzzle boxes, although they're time-consuming... so anyhow I finish the mystery...