Exactly, something should be done with this.
All rules must be revised and edited accordingly...
Let's take this one as example, this thread is closed calling it fake or w.e., while a thread which was posted long ago was pretty much active.. :http://www.besthostingforums.com/128...-exchange.html ..
All i ask is, when you have a blackhat forum, why don't you accept these kinda threads?
I mean, there's completely no harm in alexa reviews. They don't promote your website in any kind, your alexa rank improves only if your site has enough traffic. Reviews might just help your site look better.