In no particular order, here are things I know to be wrong with the documentation on the date that Giocoso version 2 went live. They will be fixed progressively, as time permits, but they were considered insignificant enough not to require a hold-up on the software release itself.

1. In the installation documentation for various distros, screenshots and the descriptive text all tend to show this sort of thing: [...] 

You shouldn't be here!

If you see this page, it's because you've attempted to access the administration or login pages for this site. Since I'm the only one allowed to administer and login here, you shouldn't be doing that, and I'd kindly ask you to stop trying.

Incidentally...
Your IP address has been logged, and will be automatically blocked if you insist on attempting to log in where you don't belong.
 [...]