matometaru

Add a beautiful star rating to comments. 
You can use charts of ratings lists like Amazon and WordPress. 
It can also be applied only to custom posts from the admin screen.
How to display by shortcorde 
[comment_star_rating_total]
When you want to display the total ratings of other articles (post_id = 111) 
[comment_star_rating_total post_id=111]

Comment Star Rating

ただ、仕様としてログインしているユーザーはカウントされないようでした。
会員制のサイトを運営しているため、選択制にしてほしかった。その点が残念です。

コード的な部分はわかりませんが、問題なく動作しました

Access Keys

Comments Disable – AccessPress is a plugin to disable comments globally.This plugin allows administrators to globally disable comments on any post type (posts, pages, attachments, etc.) so that these settings need not to be configured for individual posts. It also removes all comment-related fields from edit and quick-edit screens.In simple words, just with one click you can disable the comments in whole site without having any burden to disable the comments on each posts individually.
<h4>Some Useful Links</h4>
<ul>
<li>Support Email: support@accesspressthemes.com</li>
<li>Support Forum Link: http://accesspressthemes.com/support/</li>
<li>Youtube channel link: https://www.youtube.com/watch?v=TjZNcVG3fDE</li>
<li>Facebook link: https://www.facebook.com/AccessPressThemes </li>
</ul>
For a easy installation guide checkout the Installation tab above.

Comments Disable – AccessPress

Disable comments on site globally with just one click. Comments can be disabled according to post type.

Comment Star Rating vs Comments Disable – AccessPress