social buttons

Hello, how to install social buttons instead of the current?
Where to put this code?

<script type="text/javascript" src="//yandex.st/share/share.js"
charset="utf-8"></script><div class="yashare-auto-init" data-yashareL10n="ru" data-yashareQuickServices="yaru,vkontakte,facebook,twitter,odnoklassniki,moimir" data-yashareTheme="counter"></div>

Dear

I received your ticket in the support system, if you want modify the buttons, I think you should change the css of their, it'll easier and do not make the conflict with current version of module.

I want to add other buttons, and remove the old. Which file (s) to rule?

Dear

For the add another buttons, you need modify the file js to do that.

You can add it in the javascript lines 1078 of file jquery.magnific-popup.js