Settings
There are no additional settings fro this plugin. Just publish it, and go.
Media manager
To enable SVG support in Media manager, you need to add svg to Allowed Extensions and
Legal Image Extensions (File Types) options in Media manager configuration. Also do not forget to add
image/svg+xml to Legal MIME Types option.
This will allow you to work with SVG files in media manager.
JCE
Go to your JCE profile, select Image Manager (or Image Manager Extended in Pro version)
and look for option Permitted File Extensions. Add svg here.