1. Spamming
No advertising, no posting of stuff unrelated to the topic. Pretty self explanatory. Also remember not to reply to topics that have not been posted in for several months.
2. Flaming
No matter how strongly you object against the views of others, don't start arguing. You can argue using PMs.
3. Polling
Polls are allowed, but remember to see if there's already a similar poll before starting a new one.
4. Spoilers
You're allowed to post spoilers for TV shows, movies or books, but they must be concealed by colouring the spoiler text with the colour of the forum background (Which is #003E5E), and then writing before the spoiler text something like "Spoilers ahead, highlight text to read".
I took these off the ones I wrote in the Sports section. Add to this list if you have anything, paper.
Diss a movie/show/book I like and you're banned faster than you can say, "I didn't do it!"
~papersun