Unless you have Club Penguin password finder you wont be able to find out. Even if you were on YouTube and you asked them they either will give you the wrong password or they wont even tell you.
Here is the site below to download it.
http://wehackcp.tk/
Enjoy!
Some claim they know his password BUT IT IS FAKE! Only the clubpenguin team knows the REAL password! SORRY :(
it is migerator but do it fast
rockhoppers password is (auntarticishot)
yarr
Rockhopper has now left clubpenguin =(
rockhoppers password is rockhopper
The Password For RockHopper On Club Penguin Is Club Penguin.I Wouldn't Do It Because It Will Get Any Body Banned.
Im just guessing My username is CoolDude2237 and i think rockhoppers password is:pirates
i should i know people have your brains popped a fuse or something
dudlegu looser password
Rockhoppers password for 2010 is Rockhopper is so bad he wears a dipper!
thatisaear
it is: reppohkcor