Permissions Ex works in 1.4 not in 1.5

groups:
    Visitor:
        prefix: ‘&eVisitor&f’
        default: true
        permissions:
        - modifyworld.*
        - modifyworld.break.*
        - bukkit.command.help
        - essentials.plugins
        - ChestShop.shop.buy
        - ChestShop.shop.sell
        options:
            rank: ‘1000’
    Member:
        prefix: ‘&6Member&f’
        inheritance:
        - Visitor
        permissions:
        - bukkit.command.list
        - bukkit.command.me
        - bukkit.command.tell
        - iConomy.access
        - ChestShop.shop.create
        - mcmmo.skills
        - easyenchant.use
        - teleport.tpa
        - teleport.tpahere
        - simplespawn.home.set
        - simplespawn.home.use
        - simplespawn.home.remove
        - towny.command.plot.claim
        - towny.command.plot.unclaim
        - towny.wild.*
        options:
            rank: ‘900’
    Trusted:
        prefix: ‘&1:Trusted:&f’
        inheritance:
        - Member
        permissions:
        - bukkit.command.time
        - bukkit.command.toggledownfall
        - ChestShop.nofee
        - easyenchant.combo.*
        - towny.command.town.*
        - towny.command.plot.*
        - towny.command.resident.*
        options:
            rank: ‘800’
    Admin:
        prefix: ‘&4[Admin]&f’
        inheritance:
        - Trusted
        permissions:
        - bukkit.command.enchant
        - bukkit.command.gamemode
        - bukkit.command.weather
        - bukkit.command.teleport
        - bukkit.command.kick
        - bukkit.command.give
        - vanish.vanish
        - vanish.list
        - iConomy.grant
        - easyenchant.notable
        - easyenchant.nocost
        - towny.command.nation.*
        options:
            rank: ‘700’
    Noble-Admin:
        prefix: ‘&4[Noble-Admin]&f’
        inheritance:
        - Admin
        permissions:
        - bukkit.command.ban
        - bukkit.command.xp
        - worldguard.*
        - worldguard.region.*
        - worldedit.*
        - vanish.effects.toggle.all
        options:
            rank: ‘600’
    Co-Owner:
        prefix: ‘&4{Co-Owner}&3’
        suffix:
        inheritance:
        - Noble-Admin
        permissions:
        - bukkit.command.*
        - essentials.*
        - vanish.fakeannounce
        - vanish.toggle.all
        - iConomy.*
        - ChestShop.*
        - simplespawn.*
        - nocheatplus.*
        - hawkeye.*
        - towny.*
        options:
            rank: ‘1’
    Owner:
        prefix: ‘&4{Owner}&f’
        suffix: ‘&a -Samuel Birchwood’
        inheritance:
        - Co-Owner
users:
    tawood:
        group:
        - Owner
    joshpwood:
        group:
        - Noble-Admin
    petorama:
        group:
        - Trusted
    JustPlainOrange:
        group:
        - Trusted
    rcl0000:
        group:
        - Trusted
    bouncyball223:
        group:
        - Trusted
    hockeystarkid3
        group:
        - Co-Owner