What the heck

KoopaTroopa

bone pun
When I tried to log in on the forums at first, it said username KoopaTroop does not exist. Then I typed in KoopaTroopa, and it worked. What happened?
 
KoopaTroopa was the username you registered the account with, and therefore the one you sign in with. "KoopaTroop" is just your display name.
 
Back