To use the Font Awesome icon picker, change the value of the fred.icon_editor system setting in the Fred namespace to FAEditor.

We've added a system setting to link to FA on your frontend so that you are always using the same version as this plugin. You can add the link like so:

<link href="proxy.php?url=https%3A%2F%2Fgithub.com.%2F%5B%5B%2B%2Bfredfaeditor.link%5D%5D" rel="stylesheet" type="text/css">

This link will be updated whenever you update the FA Editor.