- Upload the full directory into your wp-content/plugins directory
- Activate the plugin at the plugin administration page
- Open the plugin configuration page, which is located under Settings -> Earnings Dashboard (optionally enter your API Key, Client Secret and Client ID).
- Authorize the application using the 'Authorize Application' button
- Go back to the plugin configuration page, which is located under Settings -> Earnings Dashboard to update the final settings.
A step by step setup tutorial is available here Earnings Dashboard for Google Adsense - video tutorial