+ Added a new captcha inventory system where you click the emerald to continue.
+ Added checks for captcha inventory close and click events.
+ Fixed the plugin not working with other fishing plugins.
+ Changed default config to use to new captcha methods.
+ Improved code in some areas of plugin.
+ Fixed default config so now contains update checker.
+ Changed config.yml so much more readable.
+ Removed the use of a prefix in messages.
+ Added an update check on startup for new versions (+ option to disable this).