Of course there are some sort of conditions, some preliminary clauses called...
Rule number 1: "Don't fight or offend other people in the chat!"
Rule number 2: "No advertisement for other channels and/or other homepages via links or other ways!"
Rule number 3: "There is no rule number 3!"
Rule number 4: "No spoilers!"
Rule number 5: "Have a lot of fun!" :D