2) is not true though. This looks like it is the fourth edition because the introduction is written by Peter D. Kaufman, who also released the 3rd edition of Poor Charlie’s Almanack in 2005.
Edit: And completely uninspectable, un-curlable, un-requests-able. What a nasty webpage.
Yet the comment section will endure much complaining by those who feel entitled that the layout, formatting, and typesetting be given away for free, too.