I’m purging all accounts except mine and my brother’s account. If you wish to make an account after this, you’ll have to do so after filling out the form again with reCaptcha.
Edit: Okay, so I accidentally purged my brother’s account. I also didn’t purge any accounts with gravatars after the letter E. A-D were deleted completely. It may have deleted posts and other things as well. It was not intentional.
Edit: I’d also like to re-mention, that you don’t need an account on my site to post comments. You need a Disqus account to post comments. You only need an account if you’re posting on the forums. Also, get RSS if you want to be informed of new posts.