Another clue ...
While hanging around the furnace in Falador I decided to pester the guards by throwing darts at em. One of the guards dropped another clue note. This time it sent me on my way to a smelly ogre kid named Fycie who lives with his brother and father in a cave south of Yanille. Fycie gave me another note which had a kind of map on it detailing a crate near Ardougne. In it I found the coordinates of the swamp in the Gnome Stronghold. I don't know yet what the next location on the trail is, that is a matter for the morrow...