Okay, just to point something out to people.
I do NOT think this means that any confrontational post is subject to a rule violation.
If a topic about a site update is made, it's obvious that it has to address the whole forum. Also if someone makes a topic saying something like, "I love you all," but doesn't make it an "ATTN," topic, or make a title meant to address anyone, or the entire board, it's NOT a violation.
Also any confrontational post is NOT a violation, that would mean if ANYONE disagreed with anyone else and said so, that it would be warn worthy.
That would be like this:
Person 1: "I like Barrack Obama, I think he's a good president."
Person 2: "I disagree, I think McCain would have been a better president."
That, although it's targeting the person above them, is NOT a violation, it's a disagreement.
I can already foresee people using this misinterpretation of the rule to get topics they dislike closed, and people they dislike warned.