Rockhopper arrived on Club Penguin Island and he is giving us a boring background for non-members: Hidden Treasure Background and for members some old items that their rarity has been destroyed. Here is how to get the background for non-members and Admirals Hat, Admirals Coat and Barrel Chair for members:
Step 1. Use the map and go to the Beach:
Step 2. Go on Rockhopper’s Ship:
Step 3. Then go into the lower deck.
Step 4. Click on the map in lower right.
Step 5. Now get the background if you are a non-member or get all the items if you are a member.
I am pretty disappointed about the free item. I was excepting another background. The items for members will make some members happy and some members mad.
~Andreylaur from andreylaur.com