If you complain I swear I'll eat your faces. DramaticFandomatic and SpottedStar_ helped me with these

1.) No cursing. Warrior cursing is fine (mouse dung, fox dung, forgot others)

2.) No killing without permission. I don't want to find people's cats dying without their knowing. So ask please.

3.) No unusual colorings. Like purple fur or rainbow eyes or something.

4.) Third person and correct grammer. I know some of us have terrible spelling and the like (I'm talking to DramaticFandomatic and SpottedStar_ ) but try your best.

5.) Be respectful. Or I eat your face.

6.) Don't center drama around your OC. I like drama, but when it involves everyone.

7.) Don't control other people's OCs. Again, I'll eat your faces.

8.) No OP, godmode, Mary/Gary Sues. NOOOOOOOOOOOOOOOOOONE OF IT!

9.) No magic/wings/etc. and junk. This is Warriors. They are cats. They don't have wings and the like.

10.) Pay attention to the time of day and what season it is. Please. I'm going to have to take care of 4 different clans, so please.

The password is the sentence I kept using.
*Hint: It involves eating*