User blog comment:Kittygirl7878/the all-caps rule/@comment-5100181-20110309122149/@comment-1874176-20110309192958

I THINK he means not posting an entire comment in all-caps; Personally, I see nothing wrong in using caps for emphasis (like I just did), but posting an entire comment in all caps is annoying; but actually, I rarely care about deleting all caps comments; compared to other stuff, they are a minor nuisance. For me, this rule is in the category "formally existing, but rarely applied".