What Server Is Rockhopper on?
Rockhopper is a red penguin with a beird and a hat. He sets out frequently to various servers. And if llucky players would be able to cath up on him, freebies will be given away. For rockhopper tracker you may find it here http://clubpenguincp.com/2009/02/27/club-penguin-rockhopper-tracker-where-is-rockhopper-how-to-find-rockhopper/