The extra-content chapters of
Scot Hacker's BeOS Bible, which dissapeared from the internet (along with the errata and an R4.5 update to the book) when the BeOSBible.com site went offline, have now been made public again.
A mirror of the site, which was provided by Oren Bear, has been uploaded by Scot to his website, available
here. The password is no longer needed, for reference, it was 'symlink', a word the paper book makes much use of.
The original book itself is still copyright of the Peachpit Press, and is out-of-print.