My babblings on roleplaying games, of a variety of sorts including "old school" ones, but focused on adventure gaming principles over media emulation
Honestly, captchas annoy the living shit out of me. I have bad eyesight and trying to read squiggly, blurry text is difficult at the best of times. Might I suggest a "register once, then done" comment moderation system, such as Disqus?
Blogger has that, as well (including an OpenID option). I wanted to keep commenting open to people who don't register for these things. Though, perhaps that's not a necessary thing to do. Maybe I should make a poll about that.Still, I will keep looking at options, because I hate captchas too.