I've been developing this list for more than 25 years, and it is still evolving. Thou shalt not say stupid stuff. Thou dost not get to decide whether or not what you say is stupid or offensive, so think before thou type. Thou shalt not question others’ motivations. Thou shalt stay on topic and answer the question(s) asked. Thou shalt not sell thy stuff except in designated places. Thou shalt not conclude, presume, or assume all members are as savvy or savvy-less as you are. Thou shalt remember that everyone already knows it is thy opinion so there is no reason to tell everyone whether it is a humble opinion, which it probably is not. Thou shalt not argue. Thou shalt lose. Thou shalt remember that there are no physical cues – body language, tone of voice, red faces, etc. - for other members to consider with your post. Thou shalt make reasonable attempts to use the rules (grammar, usage, spelling, punctuation, etc.) of the base language of the forum. Thou shalt be good to fellow members for thou knowest not when thou will need someone to be good to you.