Talk:Username/@comment-33755951-20171221134453/@comment-33557581-20171225182946

There was an inspect element exploit where you could do this by editing the AllowedChars.txt file hidden in a domain called c.rbxcdn.com but the page is hidden and you need some kind of thing to access like the admin's permission. The text file says: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 0 8 9 _