With this update, statistics that require a qualifier are now supported. You can read more about it on the home page. In addition, the error message when an EntityType cannot be found has been fixed.
On a server reload, players are now automatically re-registered and players no longer need to rejoin.
There are also two new commands.
The modify command (modifystatistic) to modify statistics of players and the get command (getstatistic) to display statistics of players.
When updating the plugin, the configuration should be regenerated because many new messages have been added.