Hello,
open your dashboard.config in the webdashboard installation folder.
Search for the "<administrationPlugin password="" />" and set a passwort.
(Restart the .NET AppPool)
Then you'll find a "Dashboard administration" link in the top left menu
of the webdashboard index page.
Login and activate all your required plugins.
Make sure the user (default NETWORK_SERVICE) who runs the
ASP.NET
AppPool for your webdashboard has write permissins to the
webdashboard installation folder.
Daniel