How install Cinema 4D Plugins
Unzip the archive into your cinema 4d plugins folder: Applications/MAXON/CINEMA 4D Rvv/plugins/
For using the online storage you need to setup the user storage.
define a path for your User Storage in the Preferences -> Stage -> Storage
within the Plugin you find the help in the Stage Menu or you can use ?-Buttons in most attributes to get to the object relativ help page.
If you found not a answer please write us a message.