I changed some settings so that the oldest comments would appear at the top and make the thread easier to understand and now Disqus is acting wonky. As you can see, the comment button at the bottom is missing. You can still comment, just click on the header of the post you'd like to discuss.
Thanks! I should have this fixed tomorrow.
Update: And just like that, there it is. STUPID DISQUS. It must have an armful of Charlie Sheen today.
Update 2: Disqus is still having problems, especially for those of you with iPads. When the new iPad launched, the subsequent demand crashed the Disqus servers, and at the very least glitches popped up if you are using it as your commenting template. I see that a lot of you are clicking over to a post with commenting rules and I want you to know that no one is being blocked. There's simply a glitch in the system and it will shake out soon.