It looks like dang has a page despite having no slug on his profile page:
https://news.ycombinator.com/user?id=dang
Unless of course he added it, and later removed it?
https://news.ycombinator.com/user?id=dang
Unless of course he added it, and later removed it?
> To opt-in, paste "{your username}.at.hn" anywhere in your profile's 'about' section.
Is slightly incorrect, I think.
Everyone seems to visible by default, opted-in or not.
However, the ?refresh thing is locked down so you need to opt-in before. But by default, every user page is accessible on at.hn, even if you don't have the link in your profile.
Surprised to see one of these kinds of sites be opt-in. Most things I see using HN data are real loosey goosey about it.