Please please please!
If possible, put up a warning about insta-banning people who post those chainmail-letters like "if you read this, then blablabla if you don't repost, you'll be owned in love etc" - it would be so annoying if every second post gets to be like this and it seems like it's something that spreads out rather quickly. I'd say an insta-warning should be given out if possible to those posting it and after 1 warning, if they post again, it's a temp. ban or perm. ban.
Anyhow, just a suggestion to keep the rating system clean!
//Maquan