The long awaited permissions have now been added:
XenKingDir - User Permissions
Can View Directory
Can Edit Own Listing Details
Can View Reviews
Can Submit Listing
Can Claim Listing
XenKingDir - Moderator Permissions
Can Set Claimable
Can Edit Any Listing Details
Cleaned up some code around the permission rebuilding, so this should have also fixed the bug that some hidden forums become exposed when re-ordering the directory nodes (I'll need people to tell me / retest, since I was still unable to reproduce)