I'm trying to create a chat room with LaTeX for my classmates, It is here. Is it possible to reduce the need for 20rep for them? They speak only portuguese and won't be able to make a question. But I think that having a chat room with them is going to be a good thing for the class. I wouldn't even mind if I could transfer the reputation from my account to theirs, but I don't know how to do that.
They won't be annoying other users in other chat rooms nor doing annoying questions. I just need a room with LaTeX and loging, so that we can comunicate better. I've tried MathIM, but it does not log the chat.