WARN]: [TheWalls] "TheWalls v1.2.0.1" has registered a listener for org.kitteh.tag.PlayerReceiveNameTagEvent on method "public void rubik_cube_man.plugins.walls.PlayerTagEvent.onNameTag(org.kitteh.tag.PlayerReceiveNameTagEvent)", but the event is Deprecated. "Server performance will be affected"; please notify the authors [rubik_cube_man].