Simple:

2 rules:

1. no suggestions of suicide or threats of harm to other people
2. no names (personal or business), personally identifying information, addresses, or places of employment.
3. no links (the form is setup to reject posts that contain links)
4. no advertising in the posts unless you contact Venting Champ first on the contact page

Why? court precedent (on rule 1):

http://www.foxnews.com/story/0,2933,312018,00.html

By submitting a post you agree that VentAnon.com can use the text for all purposes including (but not limited to); marketing, publishing, and distribution. (I can’t post the content on the site without this). Really though, it’s anonymous.