1) Don't forget to post your reviews to the Knot's sister site, The Wedding Channel. I think you can win money (or something, but only if you're an American resident).
2) Negative reviews are a good thing! They're incredibly helpful (We had a bunch of girls who were worried about Dorys's job about a year and a half ago, and that wouldn't have come out if people hadn't posted honest reviews). Just keep them factual. And free of slander. Oh! And leave the personal insults at home. And multiple exclamation points. They can stay home too.
And, if you break the rules, I'm not going to ban you or anything, it just means I pull the post down and ask you to edit it. I've got nothing but love for HI brides. (Significantly less for randoms who come on to post raves/vents about vendors and nothing else though.)