Minecraft Serever

Dobrý den,
mám svuj minecraft bukkit server ale nejde mi tam nic ničit pokavať nemam OP.
prosím poraďte.
Děkuji.
Zde jsou PEX

groups:
  Hrac:
    default: true
    prefix: '&0[&9Hrac&0]&f '
    suffix: '&a'
    permissions:
    - modifyworld.*
    - authme.changepassword
    - authme.logout
    - authme.register
    - authme.login
    - lwc.protect
    - essentials.pay
    - essentials.afk
    - essentials.msg
    - essentials.ping
    - essentials.spawn
    - essentials.delhome
    - essentials.home
    - essentials.sethome
    - essentials.tpaccept
    - essentials.tpdeny
    - essentials.balance
    - essentials.signs.use.*
    - ChestShop.shop.*
  VIP:
    prefix: '&0[&6VIP&0]&f '
    suffix: '&a'
    permissions:
    - modifyworld.*
    - authme.changepassword
    - authme.logout
    - authme.register
    - authme.login
    - lwc.protect
    - essentials.kit.*
    - essentials.pay
    - essentials.afk
    - essentials.list
    - essentials.msg
    - essentials.nick
    - essentials.ping
    - essentials.spawn
    - essentials.back
    - essentials.delhome
    - essentials.home
    - essentials.sethome.multiple.vip
    - essentials.tpa
    - essentials.tpaccept
    - essentials.tpdeny
    - essentials.warp
    - essentials.balance
    - essentials.balancetop
    - essentials.signs.use.*
    - ChestShop.shop.*
  Admin:
    prefix: '&0[&aAdmin&0]&f '
    suffix: '&a'
    permissions:
    - '*'
users:
  VIPtester:
    group:
    - VIP