Comment spam is an ongoing problems that we're trying to address. Previously we required people to create accounts and log in. I am thankful to say that is no longer the case. We're giving Captcha another try and are playing around with a text-based Q&A variant of Captcha. So bear with us as we try to figure out how to best get a handle ont he problem. Please note that any comment on a post more than 30 days old will go into the moderation queue, where I will get to it when I can which could be once a week.
