Your comment made it to their twitter account, which is shown on their blog. So, starting on the comments page, you can click the link to the story, click the link in the sidebar to get to your comment, and click "parent" to get back to the comments page. :)
Isn't ending up back where you started the whole point of using a Y combinator? Fortunately xmonad is written in a language with lazy evaluation, otherwise the recursion would never terminate and we'd overflow the stack.
Sorry, too much functional programming on the brain...
http://twitter.com/xmonad/status/6423056573