Keep it civil: Do not make personal attacks on other people. If you need to criticize another user’s argument, do so without attacking them as a person. Do not use bigoted language, including slurs which degrade another person or group of people based on gender, race, sexual orientation, nationality, religion, etc.
Be a productive member of the wiki: Contribute to the wiki in line with the established processes and conventions. Need help? Ask an administrator! Disrupting the wiki with “edit warring” over differing opinions of a topic with another user or group of users is not productive.
Do not engage in excessive self-promotion: The wiki is a collaborative community resource for the topic at hand. It is NOT a free place to advertise your related website, YouTube channel, blog, social media account, etc. Have a question about whether your link would be welcome? Ask an administrator!
Do not harass other users: If somebody asks you to stop posting certain content on their wall, respect their wishes. It is their wall.
Do follow community guidelines for formatting: When a community has established formatting, it’s important to adhere to that, especially when spoiler content is involved.