Don't be a bad peanut
Don't use extreme language or racial slurs
Teaming is allowed for all classes as long as it does not hold up the round or as long as it doesn't harm the team of the person you're teaming with (For example, you can't kill some MTF but leave the MTF that is your friend alive.)
Don't shoot a Detained D-Class that is cooperating.
Please Detain D-Class, please. (I mean you won't get banned but still)
Listen to moderators/admins unless they are, you know, being bad at their job.