Bukkit

  What is the enhancement in mind? How should it look and feel?
When someone is trusted he/she gets a specific permission node. When he/she loses his/her status the permissions node is removed. Also the abillity to disable on certain worlds. (Example: not trusted players can build in a guest world)

  Please provide any additional information below.
In the config it would be something like this:

DisabledWorlds:
    - Guestworld
    - Main
UseTrustedPermissions: false
TrustedPermissions:
    - permissions.build
    - modifyworld.*