We do not have any risks, install the extension as we wrote to you.

You do not have the extension.

Install on these links.

Install the extension here in these links.
Google Chrome. First 1 then 2.
1. Tampermonkey black: https://chrome.google.com/webstore/detail/tampermonkey/dhdgffkkebhmkfjojejmpbldmpobfkfo?hl=en
2. Savefrom.Net: https://download.sf-helper.com/chrome/helper.user.js?ts=1455972944179

Hello, in order to help you better I need the following information.

Please, send me the information listed here: http://en.savefrom.net/user.php?info=1

Could you please send a few links you can't download. We will check it out.

Hello, Please, let us know what is the name of the program you are using for downloading videos?

Hello, we’d like to help you, but we will need some info about your browser and the installed extension first.
Please, go here http://en.savefrom.net/user.php?info=1,
copy the details that you see and send them back to us.
Please also send us some video links that you can’t download.

Thank you for contacting Savefrom.Net support !

Hello, It’s not really clear why you are contacting us.

Could do possibly give me come more details? Thanks.

Hello, a direct reference to the expansion unit:

https://addons.opera.com/addons/extensions/details/savefromnet-helper/?display=en

Hello, please give us more details.

Здравствуйте, расширение починили, обновите или переустановите с нашего сайта.
Актуальная версия 7.11: http://ru.savefrom.net/user.php?vid=387#helper_install

Спасибо что пользуетесь расширением Savefrom.Net

Пришлите скриншоты меню расширения и что у вас отображается.