Next submission: "Breaking CAPTCHA breakers with automated humans". That is, having humans filter comments submitted through a CAPTCHA. I'd bet they would work even faster than CAPTCHA breakers: typing CAPTCHAs is time-consuming (at least for me, and often I can't read what I should type).

Further next submission: "CAPTCHA-breakers-breakers team up with CAPTCHA-breakers to blackmail sites."