Which of the available antispam plugins are you using, or would you recommend? I wrote http://blogspam.net/ http://blogspam.net/, and a matching plugin for Wor

Which of the available antispam plugins are you using, or would you recommend? I wrote http://blogspam.net/ http://blogspam.net/, and a matching plugin for Wordpress but it's been a few years since I seriously investigated the alternatives..