Probleme plugin [ ChestCommands ]

bonjour, j'ai depuis plusieur jour un probleme avec mon serveur bukkit 1.8.
mon probleme est que j'ai le plugin chestcommands mais que je n'arrive pas a avoir els permissions. je combine le plugin avec CustomJoinItems, sa a peut etre un rapport ;)
quand je suis op tout fonctionne, quand je me deop et me met en nouveau ça me dit que je n'ai pas la permission chestcommands.open.teleporteur.yml :/ je suis sur le bon mon normalement xD merci d'avance pour votre grand service


config chestcommands :

######################
#+                  +#
#   MENU SETTINGS    #
#+                  +#
######################

menu-settings:

  # name - appears as the title - REQUIRED
  name: '&f&kaa&r&4&lTeleporteur&r&f&kaa'

  # rows - the number of rows of the chest - REQUIRED
  rows: 5

  # command - OPTIONAL (you can remove this or set it to '')
  # Bind multiple commands using ; (command: 'menu; m; me')
  command: 'teleporteur'

  # auto-refresh - OPTIONAL
  # How frequently the menu will be refreshed, in seconds.
  # Useful if you have variables in items' descriptions.
  auto-refresh: 5

  # This command command will be execute when the menu is opened.
  # Supports all the icon command types.
  open-action: 'sound: note pling'

  # open-with-item - OPTIONAL
  # The menu will open only right-clicking with orange wool [35:1]
  open-with-item:
    id: 399
    left-click: true
    right-click: true

  VIEW-PERMISSION: 'cc.view'




######################
#+                  +#
#       ITEMS        #
#+                  +#
######################


spawn:
  COMMAND: 'lobby'
  NAME: '&7[&4&lLobby&r&7]'
  LORE:
    - '&6Clic pour retourner au &lLobby.'
  ID: bed
  POSITION-X: 5
  POSITION-Y: 3
  PERMISSION: chestcommands.lobby

pvpbox:
  COMMAND: 'warp pvpbox'
  NAME: '&7[&6PVP-Box&7]'
  LORE:
    - '&6Clic pour allez te baguarrer au &lpvp box &r&6!.'
  ID: iron_sword
  POSITION-X: 5
  POSITION-Y: 1
  PERMISSION: chestcommands.pvpbox

separateur1:
  COMMAND: ''
  NAME: '    '
  LORE:
    - ''
  ID: 160
  POSITION-X: 1
  POSITION-Y: 4
separateur2:
  COMMAND: ''
  NAME: '    '
  LORE:
    - ''
  ID: 160
  POSITION-X: 2
  POSITION-Y: 4
separateur3:
  COMMAND: ''
  NAME: '    '
  LORE:
    - ''
  ID: 160
  POSITION-X: 3
  POSITION-Y: 4
separateur4:
  COMMAND: ''
  NAME: '    '
  LORE:
    - ''
  ID: 160
  POSITION-X: 4
  POSITION-Y: 4
separateur5:
  COMMAND: ''
  NAME: '    '
  LORE:
    - ''
  ID: 160
  POSITION-X: 5
  POSITION-Y: 4
separateur6:
  COMMAND: ''
  NAME: '    '
  LORE:
    - ''
  ID: 160
  POSITION-X: 6
  POSITION-Y: 4
separateur7:
  COMMAND: ''
  NAME: '    '
  LORE:
    - ''
  ID: 160
  POSITION-X: 7
  POSITION-Y: 4
separateur8:
  COMMAND: ''
  NAME: '    '
  LORE:
    - ''
  ID: 160
  POSITION-X: 8
  POSITION-Y: 4
separateur9:
  COMMAND: ''
  NAME: '    '
  LORE:
    - ''
  ID: 160
  POSITION-X: 9
  POSITION-Y: 4

config customjoinitems :

first-item:
  name: '&f&kaa&r&7[&4&lTeleporteur&r&7]&f&kaa'
  id: 399
  slot: 5
  lore:
    - '&6Clic pour ouvrir le &lmenu&r&6.'
  command: 'console:teleporteur'
  cooldown-seconds: 1
  permission: 'customjoinitems.tp'
  give-at-respawn: true
  first-join-only: false
  allow-drop: false
  block-movement: false
  give-on-world-change: false

second-item:
  name: '&r&7[&l&4Vue de haut&r&7]'
  id: 288
  slot: 7
  lore:
    - '&6Clic pour avoir un avant gout du &llobby&r&6...'
  command: 'warp topview'
  cooldown-seconds: 1
  permission: 'customjoinitems.topview'
  give-at-respawn: true
  first-join-only: false
  allow-drop: false
  block-movement: false
  give-on-world-change: false
# second-item:
#   name: '&cAnother Item'
#   id: 352
#   lore:
#     - '&7If you don''t set the permission, the item'
#     - '&7will be given to everyone. If you don''t'
#     - '&7specify a slot, the item will be in the'
#     - '&7first empty.'
#   command: 'me Hello, I''m new to this server!'
#   cooldown-seconds: 5
# all-the-possible-nodes:
#   name: '&eConfig Item'
#   id: 339
#   slot: 1
#   data-value: 0
#   lore:
#     - '&7This item contains all the existing config nodes.'
#     - '&7Open items.yml to see it.'
#   command: 'console: tell %player% This is; console: tell %player% a test.'
#   permission: 'customjoinitems.admin'
#   cooldown-seconds: 5
#   give-at-respawn: true
#   first-join-only: false
#   allow-drop: false
#   block-movement: false
#   disabled-worlds: world_nether, world_the_end
#   give-on-world-change: true

permission groupmanager :

# Group inheritance
#
# Any inherited groups prefixed with a g: are global groups
# and are inherited from the GlobalGroups.yml.
#
# Groups without the g: prefix are groups local to this world
# and are defined in the this groups.yml file.
#
# Local group inheritances define your promotion tree when using 'manpromote/mandemote'

groups:
  Nouveau:
    default: true
    permissions:
    - -bukkit.command.kill
    inheritance:
    - g:groupmanager_default
    - g:bukkit_default
    - g:essentials_default
    - g:towny_default++
    - lobby.use
    - cc.open.tp
    - chestcommands.command.open
    - chestcommands.command.open.*
    - chestcommands.open.*
    - chestcommands.open.teleporteur.yml
    - chestcommands.item.*
    - chestcommands.lobby
    - chestcommands.pvpbox
    - customjoinitems.tp
    - essentials.warp.topview
    info:
      prefix: '&7[&eNouveau&7]&e - '
      build: false
      suffix: ''
  VIP:
    default: false
    permissions:
    - -bukkit.command.kill
    inheritance:
    - g:groupmanager_default
    - g:bukkit_default
    - g:essentials_default
    - g:towny_default
    info:
      prefix: '&7[&3VIP&7]&3 - '
      build: false
      suffix: ''
  VIP+:
    default: false
    permissions:
    - -bukkit.command.kill
    inheritance:
    - g:groupmanager_default
    - g:bukkit_default
    - g:essentials_default
    - g:towny_default
    - VIP
    info:
      prefix: '&7[&1VIP+&7]&1 - '
      build: false
      suffix: ''
  Architecte:
    default: false
    permissions: []
    inheritance:
    - Nouveau
    - g:essentials_builder
    - g:towny_builder
    info:
      prefix: '&7[&2Architecte&7]&2 - '
      build: true
      suffix: ''
  Moderateur:
    default: false
    permissions: []
    inheritance:
    - Architecte
    - VIP+
    - g:groupmanager_moderator
    - g:bukkit_moderator
    - g:essentials_moderator
    - g:towny_moderator
    - g:vanish_moderator
    info:
      prefix: '&7[&5Moderateur&7]&5 - '
      build: true
      suffix: ''
  Admin:
    default: false
    permissions: []
    inheritance:
    - moderateur
    - g:groupmanager_admin
    - g:bukkit_admin
    - g:essentials_admin
    - g:towny_admin
    - g:vanish_admin
    info:
      prefix: '&7[&cAdmin&7]&c - '
      build: true
      suffix: ''
  Fondateur:
    default: false
    permissions:
    - '*'
    - -vanish.effects.*
    - +vanish.effects.toggle.all
    inheritance:
    - admin
    info:
      prefix: '&f&kaa&r&7[&4Fondateur&7]&f&kaa&r&l&4 - '
      build: true
      suffix: ''