you know how we have the showdead? how about adding a couple of new ones:

hidekarma: hide accounts below certain karma threshold

hideage: hide accounts newer than 1 week/1 month/6 months

these should be opt-in. people that care can turn them on.

Yeah, it's the opposite of showdead. Many of these get flagged automatically anyway. But I would like to read what trolls and throwaways want to say, so I turn on showdead. Maybe some people want more filters.