There are a few posters whose posting style consistently annoys me. Since I read these boards for fun, enjoyment, and relaxation, why would I want to read posts that irritate me? I'm all about making my hobbies smooth sailing, and keeping my feathers unruffled.
But I am an adult, and fully capable of paging down when I see the name of someone I know is just going to set my teeth on edge. Though an ignore feature would have been nice, it's just icing. I'm good.