Hello, blurymind.
Is this correct? I can not find "Plugins". And there are not godot2.1.
### Godot Importer:
Notice, this importer will only run with current godot 2.1 dev builds.
Create an /addons folder in your game projects folder and copy the coa_importer folder into that addons folder. Once the files are loaded go to Project Settings -> Plugins -> Cutout Animation Importer and activate the Plugin.