Letícia Moreira

Darven – Who Published ensures editorial integrity by saving and displaying the original author who published a WordPress post or page. Even if a post is edited later by other users, the plugin preserves the original publisher information and displays it in the admin interface.
Features include:
<ol>
<li>A new column “Who Published” in post and page listings.</li>
<li>A visual badge system to highlight confirmed and guessed authors.</li>
<li>A metabox in the post editor showing the original author.</li>
<li>Admin filtering by original publisher.</li>
<li>REST API compatibility.</li>
<li>Translations included: pt_BR, pt_PT, es_ES.</li>
</ol>

Darven – Who Published

Preserves and displays the original user who published a post, even after edits or updates.

Andon Ivanov

With this plugin you can disable comments with Google authorship link. This protect your blog from members who want to get article authorship.
When anybody insert Google authorship link in your URL field in post comment form, this plugin remove link and submit comment without URL.

Disable comments with Google authorship

A quick way to disable comments with Google authorship link. This protect your blog from members who want to get article authorship.

Darven – Who Published vs Disable comments with Google authorship