The documentation is included in your HS3\Docs directory on your server and is accessible from the "Documentation" on the "Plugins" menu under the "TuneBlade" item.
You can always access it here: http://files.skware.net/skware-hs3-p...er%20Guide.pdf
You can always access it here: http://files.skware.net/skware-hs3-p...er%20Guide.pdf