Usually it's better to put an archive link in the comments, not at the top, so the original domain isn't obscured. I've pinned the archive link to the top now (and detached this subthread from https://hackertimes.com/item?id=43181471).
(As throw16180339 said, please email hn@ycombinator.com with these things - that's the only way to be (mostly) sure I'll see it.)
