It seems that there is a problem with leaving comments on the ol' blog. Please refer to my "How do I leave a comment?" page for what I think is the answer.
I do have comment moderation on, because I got spammed like crazy on my last blog and it was just annoying. So know that your comment will not appear until I have approved it.
If you still have problems, I would greatly appreciate it if you could let me know so I can look into it. Find me at firstname.lastname@example.org.