Hacker News Reader

Nice but lacks automatic scrolling to guarantee visibility of highlighted part and comment.

Yeah I just used a JavaScript method `scrollIntoViewIfNeeded` to scroll the page to the target element but it works in modern browsers AFAIK.

I'm using Iceweasel straight from debian wheezy repository, i.e. Firefox 10.

IMO not old enough to be not supported, but YMMV.