Anyone who doesn't say "Whom."
Really though, there are people who I have on ignore, and people who I hardly ever read. Except for the racist/porno trolls, these are not the same people. If there's someone really doesn't ever say much I find interesting, it's easy for me to just scroll down. It's the people who sometimes make interesting contributions and other times just make incredibly infuriating baseless comments that I have to be cautious about and decide if I want to read them in any given thread.
