Furthermore, crude antagonistic comments or "trolls" are also permitted now, because really I think it's fun when people get mad on the internet. Want to pick a fight? Go for it, I won't stop you. However, no doing something that is against the rules. I'm not sure exactly what the rules are, but I had to go see the office of student affairs because I indicated to another student via livejournal that I did not agree with his hair and he took this as a personal threat of violence. Which leads me to my next point; no personal threats of violence. It's all fun and games until someone gets stabbed and the police ask me why I didn't stop it when I clearly had an opportunity to alert the authorities.
If you still want to be all thinky about your slc hate then you're more than welcome to. The most important thing is that everyone has a great time being really pissed off in front of their computer.