Recently, I (very quietly) rolled out Disqus based commenting for the site. This lets anybody with an OpenID, Google, Twitter, Facebook, Yahoo or Disqus account log in and leave a comment on any of our artwork, comic pages and blog posts.
If there's anything you've ever wanted to say about anything on the site but haven't wanted to put it in an email, now's your chance! The commenting system also allows you to attach images, so feel free to share any relevant scribbles you might have.
You can use the "Subscribe by email" and "RSS" links underneath the comments section on a particular blog post or piece of artwork to get a notification when somebody posts a comment.
We've had a few requests for this feature, so we're looking forward to hearing what you have to say :)
If you're looking for something to comment on, check out mim's blog post about some fan art we've received.