I like to have a laid back chat, but some stuff applies here. -No racism/bigotry -don't talk about politics -keep spam to a minimum -Try and keep it positive, we joke around a lot here, but extreme negativity is a downer for everyone. -Subs can post links as long as they are SFW, and pertain to the current conversation.
Also, I do not read subs, or bits/messages during a stream. At the end of the stream, I roll credits showing everyone who Subscribed for that stream.