Crash says:
I noticed that 90% of the noise on BoingBoing comment threads came from 3 of the users, so I wrote myself a little Greasemonkey script that makes specified users disappear from the website like they had never existed. Maybe I should have called it "Winston Smith."
Users who install this script may configure it to ignore whomever they like, and enjoy a BoingBoing experience untroubled by differing points of view.