I'd leave feedback, especially on fabric sales, but it is so cumbersome to do. The only way I've figured it out is to find a a post by the person, as I can't figure out how to get to the feedback section from the PM box. So that means, I click on the person's name, then profile, then recents posts, one of the posts, and finally can click on feedback. Please, pretty please tell me there is an easier way?