I'll need more detail to really troubleshoot your problem, but most likely you were acting inappropriately and were kickbanned by a chat moderator. Try asking them to unban you.
no you cant
you cant, you can only use type chat
you cant
no u cant chat .
It depends,you can use the bubble chat they have which makes you use combat words but i think u cant use a mic.
maybe you can .But normally you cant because you cant free talk in chat .
You would of needed to put your age 13 or older for chat rights.
wikipedia
when your creating your penguin you have the choice of ultamite chat or i cant remember but choose the one that i cant remember.
You Cant
you cant
no you cant chat with kalm sir according to my thinkking