Here are the guidelines, those messages that do not adhere to these guidelines will be removed:

1. No profanity is allowed. This includes sexual remarks, racism, or other forms of prejudice
2. Don't insult other people or their writing.
3. above all else: HAVE FUN!

Hey, I told you there aren't many! Basically, just keep it cool, don't write any direct insulting remarks about a person or an ethnic group, and we all go home happy.
remember our #1 rule: have fun!