how to check if rockhopper is online

if rockhopper is online, the main page on clubpenguin.com will look like this!
(erm....i got this from google...)
Another way is to log in rockhopper... i mean type rockhopper as username and the password will be a random 5 character word! if this shows up,

then that means he is online!!!!
p.s. psst!!!! this might not be true though...=(