README.md in aws-kicker-0.0.5 vs README.md in aws-kicker-0.0.6

@@ -18,9 +18,51 @@
 
 ## Usage
 
 TODO: Write usage instructions here
 
+## Stackfile
+The Stackfile is a ruby based config that is eval'd at runtime.  Here's a sample config:
+	
+	module StackConfig
+	  Stacks = {
+	    # eu-west-1-simon-micro
+	    'rentpro-bmtw' => {
+	      :provider               => 'AWS',
+	      :aws_access_key_id      => ENV['AWS_ACCESS_KEY'],
+	      :aws_secret_access_key  => ENV['AWS_SECRET_KEY'],
+	      :keypair                => 'jobdoneright',
+	      # generic
+	      :region                 => 'eu-west-1',
+	      :availability_zone      => 'eu-west-1a',
+	      :flavor_id              => 't1.micro',
+	      :image_id               => 'ami-ffecde8b',
+	      :dns_domain             => 'bmtw.net',
+	      :dns_id                 => 'Z2NT1FUYUEREUK',
+	      :roles                  => {
+	        'rentpro-db'  => { 
+	          :count => 1, 
+	          :publish_private_ip => true, 
+	          :flavor_id => 'm1.small' 
+	        },
+	        'rentpro-web' => { 
+	          :count => 1, 
+	          :dns_wildcard => true 
+	        }
+	      }
+	    }
+	  }
+	end
+
+2 instances will be booted, rentpro-db & rentpro-web
+
+### Global Parameters
+| Name | Type | Description |
+|------|------|------------ |
+| mime_encode_user_data | Boolean | Defaults to True. When set to False sends only the bootstrap script as user-data, useful for working around issues with Ubuntu Hardy's iffy EC2 Init handling |
+
+#### Role Parameters
+
 ## Contributing
 
 1. Fork it
 2. Create your feature branch (`git checkout -b my-new-feature`)
 3. Commit your changes (`git commit -am 'Add some feature'`)