KitSelector Plugin

KitSelector Plugin:
it's a plugin perfectly particularizable. The Player can choose between the different kit predefined in config
write on Sign [kitSelector]
warning ! look Updates !
do not hesitate to post a comment to tell me what you think it's very important for me!!
for example:
https://goopics.net/i/V9e01
commands:
/getListforkit : just to look the List of item name(/getListforkit ItemList) or List of effect name (/getListforkit potionList)
/kitselectorinfo : to get info about me :)
configuration:

kit:
  chevalier: #the name of kit
    items:
      helmet: #obligatory
        id: "gold_helmet"
      chestplate: #obligatory
        id: "gold_chestplate"
      leggings: #obligatory
        id: "gold_leggings"
      boots: #obligatory
        id: "gold_boots"
      other: #the name isn't important
        id: "diamond" #the name of item, use /getListforkit ItemList  to look    the list of item
        amount: 64
        spot: 0 # the spot in player inventory
      sword: # you can add a lot of items following this example!
        id: "diamond_sword"
        spot: 1
        amount: 1
    effects: #the effect give to player when he choose
      fire: #the name isn't important
        id: "slow" #the name of effect, use /getListforkit potionList to look the list of effects
        duration: 30 #in seconds
        level: 1 #the level of effects,
          #you can add a lot of effect following the example
    icon: #obligatory
      id_item: "diamond_sword" #obligatory
      spot: 5 #obligatory the spot