PermissionsEx Problem.

groups:
    default:
        default: true
        prefix: '&8[&fPeasant&8]&7'
        suffix: '&r'
        options:
            rank: '1000'
        permissions:
        - modifyworld.*
        - multiverse.access.world_conquestsurv
        - multiverse.access.world_plots
        worlds:
            plots:
                permissions:
                - kcycler.use
                - modifyworld.*
                - multiverse.access.world_conquestsurv
                - multiverse.access.world_plots

    knight:
        prefix: '&8[&1Knight&8]&7'
        suffix: '&r'
        options:
            rank: '900'
        worlds:
            plots:
                permissions:
                - worldedit.history.redo
                - worldedit.history.undo
                - worldedit.navigation.ascend
                - worldedit.navigation.descend
                - worldedit.navigation.thru.command
                - worldedit.navigation.up
                - worldedit.region.set
                - worldedit.region.replace
                - worldedit.region.faces
                - worldedit.region.walls
                - worldedit.wand
                - worldedit.wand.toggle
                - worldedit.clipboard.copy
                - worldedit.clipboard.paste
                - worldedit.clipboard.cut
        inheritance:
        - Peasant
    baron:
        prefix: '&8[&9Knight&8]&7'
        suffix: '&r'
        options:
            rank: '800'
        worlds:
            plots:
                permissions:
                - worldedit.drain
                - worldedit.biome.set
                - worldedit.brush.cylinder
                - worldedit.brush.sphere
                - worldedit.options.mask
                - worldedit.clipboard.rotate
                - worldedit.region.replace
                - worldedit.region.mirror
                - worldedit.region.vmirror
        inheritance:
        - Knight
    duke:
        prefix: '&8[&3Duke&8]&7'
        suffix: '&r'
        options:
            rank: '700'
        permissions:
        - modifyworld.*
        inheritance:
        - Baron
    king:
        prefix: '&8[&bKing&8]&7'
        suffix: '&r'
        options:
            rank: '600'
        permissions:
        - *.*
schema-version: 1
users:
    Heekoo:
        group:
        - king