You have to adjust your config.yml if you want to change something of the new features(or you can just generate a new config.yml). This are the new entries:
Messages:
no_permissions: '&cYou don`t have permission to do this!'
no_home_other: '&cThis player does not have any homes.'
error_fetching_uuid: '&cThere was an error while fetching the uuid of the player. This name does not exist or Minecraft API is currently not available.'