I was thinking about removing the WWW column on the Memberlist page and from the Profile page. I figure the main reason for joining is to get the advertiser's web site in front of people, and the only way to do that would be to actually /post/, which none of my spammers have (to date). Most of them don't actually confirm the memership, in fact, but some do, and visual confirmation is turned on, so I think they're mostly people, not bots.
Do you think that would be worthwhile?
Oh, and does someone have a link on the mod to hide those with no posts?