Comments may be restricted from user editing. This is particularly useful when the intended purpose of the comments is to maintain important activity comments with the user, date and time stamp for changes made to certain items. Do not check the box to enable the edit or deletion of comments if the intent of the comments is to log changes which can be referred to later. An unlimited number of comments can be added/logged without the need to remove or purge any previous comments.
Enable user the ability edit/delete their own comments: Enable users to edit/delete their own comments.
Enables Time Ago Strings for Comment Dates: Enable 'time ago' to display on comment created/updated dates