Multi-World Permissions?

Is it possible to make it so that there are different permissions for different worlds, so users can spawn items in one world but they can't in the other. I use multi inv, and multiverse core and portals. Is there a plugin that would let me have separate permissions? Thanks.

 

I'm using PermissionsBukkit with SuperPerms -> http://dev.bukkit.org/server-mods/permbukkit/

This is how I've setup my multiworld permissions:

Code:

users:
    XAAAM:
        groups:
        - admin
    Rezlux:
        groups:
        - moderator
    Remedyz:
        groups:
        - moderator
    Kuckeli:
        groups:
        - moderator
    SaZyx:
        groups:
        - moderator
    Jimras:
        groups:
        - moderator
    Frytz:
        groups:
        - moderator
    dohrstrom:
        groups:
        - moderator
    ohrstrom:
        groups:
        - admin
groups:
    default:
        permissions:
            mchat.prefix.default: true
            mchat.suffix.default: true
            permissions.build: false
            multiverse.core.list.worlds: true
            multiverse.core.tp.self: true
            multiverse.core.confirm: true
    member:
        permissions:
            mchat.prefix.default: false
            mchat.suffix.default: false
            mchat.prefix.member: true
            mchat.suffix.member: true
            permissions.build: true
            commandbook.motd: true
            commandbook.msg: true
            commandbook.rules: true
            signColours.*: true
            SignThatChest.attach: true
            tombstone.use: true
            tombstone.large: true
            tombstone.freechest: true
            tombstone.lwc: true
            tombstone.sign: true
            tombstone.quickloot: true
            tombstone.freesign: true
            tombstone.cmd.tomblist: true
            tombstone.cmd.tombfind: true
            tombstone.cmd.tombreset: true
        worlds:
            flatlands:
                commandbook.clear: true
                commandbook.give: true
                commandbook.give.infinite: true
                commandbook.return: true
                commandbook.teleport: true
                worldedit.brush.sphere: true
                worldedit.brush.cylinder: true
                worldedit.brush.clipboard: true
                worldedit.brush.smooth: true
                worldedit.brush.ex: true
                worldedit.clipboard.copy: true
                worldedit.clipboard.cut: true
                worldedit.clipboard.paste: true
                worldedit.clipboard.rotate: true
                worldedit.clipboard.flip: true
                worldedit.clipboard.clear: true
                worldedit.fixwater: true
                worldedit.fill.recursive: true
                worldedit.generation.cylinder: true
                worldedit.generation.sphere: true
                worldedit.history.undo: true
                worldedit.history.redo: true
                worldedit.history.clear: true
                worldedit.region.set: true
                worldedit.region.replace: true
                worldedit.region.faces: true
                worldedit.region.smooth: true
                worldedit.region.move: true
                worldedit.region.stack: true
                worldedit.regen: true
                worldedit.selection.pos: true
                worldedit.selection.hpos: true
                worldedit.tool.info: true
                worldedit.wand: true
                worldedit.wand.toggle: true
                worldedit.selection.expand: true
                worldedit.selection.contract: true
                worldedit.selection.shift: true
                worldedit.selection.outset: true
                worldedit.selection.inset: true
                worldedit.selection.size: true
                worldedit.analysis.count: true
                worldedit.analysis.distr: true
                worldedit.superpickaxe: true
                worldedit.navigation.jumpto: true
                worldedit.navigation.thru: true
        inheritance:
        - default
    moderator:
        permissions:
            mchat.prefix.member: false
            mchat.suffix.member: false
            mchat.prefix.moderator: true
            mchat.suffix.moderator: true
            commandbook.bans.ban: true
            commandbook.bans.isbanned: true
            commandbook.bans.unban: true
            commandbook.kick: true
            commandbook.slap: true
            commandbook.slap.other: true
            commandbook.shock: true
            commandbook.shock.other: true
            commandbook.rocket: true
            commandbook.rocket.other: true
        inheritance:
        - member
    admin:
        permissions:
            mchat.prefix.moderator: false
            mchat.suffix.moderator: false
            mchat.prefix.admin: true
            mchat.suffix.admin: true
            dynmap.*: true
            permissions.*: true
        inheritance:
        - moderator
messages:
    build: '&cYou do not have permission to build here.'
debug: false

 

http://dev.bukkit.org/server-mods/bpermissions/

Easier multiworld permissions.

A different file per world, with the option of world mirroring.