This update has a lot of breaking changes. I recommend backing up your config files as they may not be able to be automatically updated.
Changes:
1.20.5/1.20.6 support
Added support for MiniMessage for color in messages
Added a servers config for blacklisted servers such as if you have an auth server and you don't want anyone to use staff chats there
A modules system to enable/disable entire parts of the plugin
Dropped support for Waterfall
Dropped support for 1.8-1.17
For Velocity you need to install SignedVelocity on Spigot and Velocity servers otherwise a lot of message errors will occur such as player disconnect/kicks.
Need help? Have suggestions? Join the discord! https://discord.gg/EFeSKPg739
Developer information
Projects on Modrinth are automatically available through a Maven repository for use with JVM build tools such as Gradle.
maven { name = "Modrinth"; url = "https://api.modrinth.com/maven" }