6d026765_Plugin_YAML___BukkitWiki_Attributes_Notes
[Attribute] permissions [Required] no [Description] Permissions that the plugin whishes to register. Each node represents a permission to register. Each permission can have additional attributes. [Example] permissions: inferno.*: [optional permission attributes] inferno.flagate: [optional permission attributes] inferno.burningdeaths: [optional permission attributes] [Notes] 
Permission registration is optional, can also be done from code Permission registration allows you to set descriptions, defaults, and child parent relationships Permission names should be kept in the style of .[category].[category].
Plugin YAML - BukkitWiki
Notes