You can now control the amount of pages and what each RP link's book says! I have updated the main page to show the config.yml layout change, those that have version 0.0.3 and before will need to change their config.yml or delete it to let the default one from the plugin generate.
OnEnable the plugin now detects if links have changed in the config and removes old links that are no longer in the config.yml whitelist from the player.yml.