Unfortunately HN locks the comments after a while. Mods: we need a way to fix deadlinks Example: https://news.ycombinator.com/item?id=1140283 redirects to wrong place. Correct new link is https://lockhaven.edu/~dsimanek/hollow/tamarack.htm
Dang has said this is done as a way to preserve history. I think that’s more important than some of the links being outdated.
Occasionally I'll post archive.org links or similar alternatives as pinned top comments, so readers looking at the old thread can have access to the article. In the past we've changed the top link to archive.org also, but I'd rather not encourage that.