Enabling commenting is quick and easy. As soon as commenting has been enabled, the Comments tab will appear on the content page under the video player - logged in users will be able to comment according to the rules you decide.
To enable comments:
-Navigate to People tab
-Click on Comments
-Click on Activate Comments
-Once enabled, click on Settings
-Select the Reading Rules and Writing Rules
Reading Rules and Writing Rules:
-Everyone - Anyone who visits your website, without access.
-Only Users - A user who has a login & has registered, but does not have access.
-Only Users with access - A user who has registered and has access to this content