4,2,1
The archway is right to the right of the trading post in the golden harbor. You need to turn the lights on and off according to the combination.
fix the lights on another island
Well, you look at the archway and it has engravings of the lights you have to turn on and off. After you do that then the parchment will appear.
You have to turn on all three lights : 1st, 2nd, and 4th. Turn the 1st one on after the others are on. If it is on when you turn on the 2nd one, it goes off.
In Golden Harbor, turn on the 5th, 3rd, 4th, 2nd, and 1st lights in that order. This will prevent you from turning the wrong ones off.
skullduggery island!
Fort Ridley is the first place you go on Skullduggery Island. Its impossible to miss it.
Bouffant Bay is located northeast of Fort Ridley on Skullduggery island Poptropica.com
The bank on Skullduggery Island is the Golden Harbor Bank, located in the Arabic-themed port at the lower right on the island map.
There is a dock at the bottom side of the small island, Skullduggery. The island appears when you have collected all 5 of the pieces of the Treasure Map.
There is no compass??
Yes, there are several people in the Skullduggery Island on Poptropica. On of which is a deck hand. you can find him on the top left island.