Groupmanager, can't use /randomtp

Hi, I have recently created a new minecraft server, and it has factions in it. But people cant use /randomtp!
we have tinkered with it for a while and anytime someone uses it, it says "syntax error" then all of the randomtp command come up. Here is my group,

Code:

vip:
    default: false
    permissions:
    - -bukkit.command.kill
    - creativegates.use
    - essentials.back
    - essentials.bal
    - essentials.broadcast
    - essentials.home
    - essentials.mail
    - essentials.mail.aend
    - essentials.msg
    - essentials.pay
    - essentials.r
    - essentials.sethome
    - essentials.sign.*
    - essentials.sign.use
    - essentials.sign.use.warp
    - essentials.sign.warp.use
    - essentials.tpa
    - essentials.tpaccept
    - essentials.warp
    - essentials.warp.list
    - hubthat.hub
    - hubthat.spawn
    - randomteleport.use
    inheritance:
    - g:groupmanager_default
    - g:bukkit_default
    - g:essentials_default
    - g:towny_default
    info:
      prefix: '&7[&4V.I.P&7]&6'
      build: true
      suffix: ''

 

I used to have the same problem, It just fixed itself some how