Add-PublicFolderAdministrativePermission -Identity “\Marketing” -User “Chris” -AccessRights AllExtendedRights -InheritanceType SelfAndChildren

Add-PublicFolderClientPermission -Identity “\My Public Folder” -User Chris -AccessRights CreateItems -Server “My Server”

Get-PublicFolder -recurse | Add-PublicFolderClientPermission -User test -AccessRights PublishingEditor