Room imposter problem

http://img689.imageshack.us/img689/3181/screen0.png
http://img130.imageshack.us/img130/6672/screen1ce.png
Then this pops up :/
tell me whats wrong

'{' and '}' are considered profanity. It's an anti hacking measure. You should be grateful it at least works. Mine don't even show up! =( Lemme get that code for helping you?

In order to make it show, you gotta make a game, then save it, then turn on the code and hit the music note then go to new game, hit x then go back to the save game before and itll be there :/ weird i know

Sounds kind of a stupid problem to me. Idk why { and } are profanity. Atleast its possible to use though.