Warning Easy AdSense redirects your ad revenue. It is stealing, pure and simple. The plugin very cleverly re-inserts the plugin author's Google AdSense publisher ID in place of your own. After you configure settings (which all appear just fine) it puts his publisher ID back into the settings during the save process. You see the Settings Updated indication and believe you can move on. You'll see ads running immediately, further leading you to believe that all is well, but revenue derived therefrom is redirected to his account.
The author should be prosecuted.