Sal Ferrarello

Sometimes when replying to a comment, I fail to reply and instead create a new 
comment. This prevents the comment thread from displaying properly. In the 
past, I’ve fixed this directly in the database. This plugin, allows me to fix 
it from the backend comment edit screen.
There are other plugins with similar functionality, however they either worked differently than I prefer or included additional functionality. One of these other plugins may meet your needs better.
<ul>
<li><a href="https://wordpress.org/plugins/change-comment-parent/" rel="ugc">Change Comment Parent</a> allows you to modify the parent comment by clicking on the comments on the front-end.</li>
<li><a href="https://wordpress.org/plugins/yoast-comment-hacks/" rel="ugc">Yoast Comment Hacks</a> includes many different pieces of comment related functionality, this is one of them.</li>
</ul>
<h4>Image Credit</h4>
<a href="https://pixabay.com/en/speech-bubbles-dialog-comments-talk-305824/" rel="nofollow ugc">Pixabay</a>
<h4>Author</h4>
Built by <a href="http://salferrarello.com/" rel="nofollow ugc">Sal Ferrarello</a> / <a href="http://twitter.com/salcode" rel="nofollow ugc">@salcode</a>

Modify Comment Parent


about comments parent issue, I wrote a topic here: wordpress.org/support/topic/any-way-to-move-comments/#post-17222049



finally, fixed with this plugin.


work as expected, finally!

Add a "Parent Comment ID" field to the backend comment edit page.

Miled

WordPress Social Login allow your website readers and customers to register on using their existing social accounts IDs, eliminating the need to fill out registration forms and remember usernames and passwords.
WordPress Social Login also allow you to import users contact list from Google Gmail, Facebook, Windows Live and LinkedIn.
WordPress Social Login gives you absolute control over users access to your website and comes a list of rules and restrictions for you to setup.
Easy to customize and integrate 
Wordpress Social Login come with a simple but flexible and fully customizable authentication widget. And if you are a developer or designer then you can customize it to your heart’s content.
Wide variety of providers 
Depending on the audience you’re targeting, you can choose from a wide variety of providers and services including: Social networks, Microblogging platforms, Professional networks, Media, Photo sharing, Programmers and Gamers networks.
Currently supported providers 
Facebook, Google, Twitter, Windows Live, Yahoo!, LinkedIn, Reddit, Disqus, Tumblr, Stackoverflow, GitHub, Dribbble, Instagram, 500px, Foursquare, Steam, Twitch.tv, Mixi, Vkontakte, Mail.ru, Yandex, Odnoklassniki, Goodreads, Skyrock, Last.fm, AOL and PixelPin.
Free, unlimited and white-label 
Wordpress Social Login is open-source and completely free. The source code is publicly available on <a href="https://github.com/hybridauth/WordPress-Social-Login" rel="nofollow ugc">GitHub</a> for anyone to help and contribute. You are free to use a WordPress Social Login in commercial projects as long as the copyright header is left intact.
Big thanks to everyone who have contributed to WordPress Social Login by submitting Patches, Ideas, Reviews and by Helping in the support forum.

WordPress Social Login

WordPress Social Login allow your visitors to comment and login with social networks such as Twitter, Facebook, Google, Yahoo and more.

Modify Comment Parent vs WordPress Social Login