You need to reset your kits.yml and messages.yml in order to update
Changelog:
Added two new kits (Fireman and monk) Fixed kit ninja causing nullpointer exception Added a lot of new messages in messages.yml Changed fisherman armor to a full iron Changed fisherman sword to a diamond sword Added protection 3 to airman kit helmet Increased Ryu damage Fixed the CooldownEnds message not being sends to player Fixed winning a 1v1 give player two kills instead of one kill Fixed kit stomper description have a hardcoded message Fixed some english mispelling Improved the code