For those that are wondering where the comments went on the website, they were handled by the external "Haloscan" system. That system went defunct last month, and so our comments don't work. If you want to comment on something (positive or negative), email me, and I'll just write it into the post as your comment (please indicate in the email that you want it on the website, so I won't inadvertantly publish private comments). I actually have a download of all of the comments in an XML format, so if there was a comment thread you were interested in, let me know, and I'll send it to you. Hopefully I'll have a new comment system up soon, but presently I don't have time to mess with it.