This plugin has features I'd really like. However, the Book plugin requirement is cumbersome. I am making a project that uses other people's code, and the Book introduces code that already overlaps with other modifications and plugins. I would've preferred a standalone plugin, for easier management, and to avoid compatibility issues.
itch.io is an open marketplace for independent game creators. It's completely free to upload your content. Read more about what we're trying to accomplish and the features we provide.