Installing add-ons from Visual Studio
Starting from version 1.2.0, Disqus for EPiServer packages can be installed from Visual Studio.
Make sure that http://nuget.episerver.com/feed/packages.svc/ is added as a NuGet source and episerver.packaging@installationMode is set to Code in web.config. See details in developer guide.
You can find packages by searching for "disqus".
Add-ons are installed under /modules site directory. Disqus comments configuration UI add-on is deployed under /modules/_protected sub-folder since it is protected add-on and should be accessed only by the authorized users within WebEditors or WebAdmins roles by default.
Installing add-ons from the user interface
Make sure that episerver.packaging@installationMode is set to UI in web.config. See details in developer guide.
Click Install to get add-ons deployed on your website.
Click Restart the site to complete installation if asked.
Define shortname and enable Disqus comments on website after installing add-ons. Please see Configuring Disqus comments section for more information.