Do not post, link or promote any content illegal under United States law.
No content of child models, underage, "jailbait", social media posts of kids, etc. including realistic cgi and drawings.
Do not spam, flood, (D)DoS, etc. which negatively impacts site performance.
No advertising other imageboards. Join the webring insted. Discussion of other imageboards is permitted, outright shilling is not.
SFW marked boards must be primarily SFW and spoiler all NSFW content.
Boards that are spammed due to ignorance or neglect of reasonable antispam settings will be locked or deleted. Spam hurts the site performance and other boards/users too.