Everything is running fine but the thing is that the kits that cost money i dont know how to make them permanent after you buy it so players dont have to buy the kit again oh and potion commands doesnt work im using CB 1.5.2 so i cant get it can you tell me what i can do to get potion effects? and permissions not working ill send you permissions

Heres My Groups

groups:
Default:
default: true
permissions:

• -bukkit.command.kill
• sg.arena.join
• sg.arena.join.1
• sg.arena.join.10
• sg.arena.join.2
• sg.arena.join.3
• sg.arena.join.4
• sg.arena.join.5
• sg.arena.join.6
• sg.arena.join.7
• sg.arena.join.8
• sg.arena.join.9
• sg.lobby.join
• sg.player.vote
• factions.
• -factions.kit.fullplayer
• -factions.kit.halfmod
• -factions.kit.mod
• -factions.kit.halfplayer
• -factions.money.kit.standard
• -factions.managesafezone
• -factions.managewarzone
• -factions.reload
• -factions.save
• -factions.admin.any
• -factions.mod.any
• -factions.join.any
• spleef.join.1
• spleef.join.2
• spleef.join.3
• spleef.join.4
• spleef.join.5
• spleef.join.6
• spleef.join.7
• spleef.join.8
• spleef.join.9
• spleef.join.10
• spleef.start
• BattleKits.kit.
• BattleKits.listKits
• BattleKits.use.soup
• BattleKits.kit.fillall
• BattleKits.use.pyro
• BattleKits.use.archer
• BattleKits.use.OldMan
• BattleKits.use.Fisherman
• BattleKits.use.soldier
• BattleKits.use.Miner
• BattleKits.use.Dwarf
• BattleKits.use.jerry
• essentials.signs.use.Heal
• essentials.signs.use.Disposal
• BattleKits.sign.use
  inheritance:
• g:groupmanager_default
• g:bukkit_default
• g:essentials_default
• g:towny_default
  info:
  prefix: '&2[Member]&f'
  build: true
  suffix: ''
  Owner:
  default: false
  permissions:
• -vanish.
• ''
  inheritance:
• admin
  info:
  prefix: '&1[&n&lOwner]'
  build: true
  suffix: '&k[&1&lRespect]&f'
  Builder:
  default: false
  permissions:
• sg.arena.join
• sg.arena.join.
• sg.arena.join.10
• sg.arena.join.2
• sg.arena.join.3
• sg.arena.join.4
• sg.arena.join.5
• sg.arena.join.6
• sg.arena.join.7
• sg.arena.join.8
• sg.arena.join.9
• sg.lobby.join
• sg.lobby.join.1
• sg.player.vote
• spleef.join.1
• spleef.join.2
• spleef.join.3
• spleef.join.4
• spleef.join.5
• spleef.join.6
• spleef.join.7
• spleef.join.8
• spleef.join.9
• spleef.join.10
• spleef.start
• BattleKits.use.heavy
• battleKits.listKits
• battleKits.use.soup
• battleKits.use.fillall
• battleKits.use.pyro
• battleKits.use.archer
• essentials.signs.use.Heal
• essentials.signs.use.Disposal
  inheritance:
• default
• g:essentials_builder
• g:towny_builder
  info:
  prefix: '&e[Vip]&f'
  build: true
  suffix: ''
  Moderator:
  default: false
  permissions:
• ''
  inheritance:
• builder
• g:groupmanager_moderator
• g:bukkit_moderator
• g:essentials_moderator
• g:towny_moderator
• g:vanish_moderator
  info:
  prefix: '&5[Mod]&f'
  build: true
  suffix: ''
  HeadAdmin:
  default: false
  permissions:
• ''
  inheritance: []
  info:
  prefix: '&1[&n&lHead-Admin]&f'
  build: true
  suffix: '&k[&1&lRespect]&f'
  Admin:
  default: false
  permissions:
• '*'
  inheritance:
• moderator
• g:groupmanager_admin
• g:bukkit_admin
• g:essentials_admin
• g:towny_admin
• g:vanish_admin
  info:
  prefix: '&6[Admin]&f'
  build: true
  suffix: ''

Any help please?