Multiple libraries in different languages

[wieluk]

So right now it doesn’t seem to be possible it always switches the language for every library of I set the lamguage

[macr0dev]

The plugin settings are system wide. This is built into plex. If you have multiple libraries with different languages and you need to hit different websites based on those languages, you should uncheck the option: Manually Select Audible Site.

Turning off this option allows the agent to select the website to hit based on the language of the library. Unless I'm misunderstanding your issue.