Not working for me either without an account anymore. Seems like a very recent change.

How did they make money?

They can strike sponsorship deals with other people/companies. So far its mostly been donations tho.

Link doesn't work for me, can you double check it please? Or tell the name of it so I can look it up? Thanks!

Enable show dead in your HN profile settings. The link works then as it's a dead show HN post.

Will you include suggested autocomplete searches?

I do intend to support this and have actually already been asked to!

Thank you! However yeah could you please add this to the Firefox add on store as well? It's super simple, but if you don't you can't add it persistently to non developer edition firefox versions. Right now I just added the css to stylus and the javascript to violent monkey and it's more or less working, but a nice extension would be cool too.

Thanks and Merry Christmas!

I think you might be misunderstanding the statement. He's summarizing what Richard Hannia is saying, not the author's opinion. He's actually against the idea that old books are worthless.

He sums it up and then he confirms it. But yes, he might have missed out a word.