The rules here are the same as at our blog:
We encourage it highly? We love feedback, whether you agree or disagree with a particular opinion, reader comments are definitely encouraged. And we’re all adults (mostly) (at least officially) here so we allow a lot of leeway in the expression of that opinion. However, we do reserve the right to delete comments we find objectionable without warning or explanation. Do we have a definition for “objectionable”? We subscribe the Supreme Court’s definition of pornography: We know it when we see it. Oh yeah, we also don’t allow pornography.
Anyway, we’ve actually never deleted a comment that wasn’t spam or a duplicate that I know of so that statement is basically rhetorical. We’re good people here and generally respectful of each others’ theoretical space. If you need a general guideline: if you would get punched or arrested, or both, for saying it in a bar, think about keeping it to yourself. All of this applies to live GameChats as well.