The 6 pieces of the Dragon Face picture are on Main Street and at the Docks :
The City Docks : top of the boat mast
The City Docks : in the sand to the far right
The Museum : on top of the museum
The Museum : in the Supply Room
The Inn : above the street artist, near the roof
The Underground : in the arch where the bulb is hanging
At the clown store. ;)
The missing cop is at the store with the mimes in front of it and the clown on top of it, where you get the balloons. He is to the left, looking disappointed.
The painting turns up in the Inspector's house in the Countryside.
Counterfeit IslandNo, Counterfeit Island is real. In fact, it'd be better named as "Art Island".
there is no mansion on counterfeit island
You do not die on Counterfeit Island.
There is no camera as an item on Counterfeit Island.
You will have to swim for it : the lighthouse is on Big Nate Island, not Counterfeit Island.
you go back on counterfeit island
Yes. Counterfeit Island was the tenth, and Reality TV is the eleventh.
After you chase the thief on the scooters, you will get the key to the cottage in the Country Side from Early Poptropica island. There you will find the missing painting and enter the lair of the Black Widow.
There are no snowballs on Counterfeit Island. (see the related question)