colourlovers_to_s3.rb

require 'rubygems'
require 'hpricot'
require 'open-uri'
require 'aws/s3'

include AWS::S3

BUCKET = 'your-bucket-name'
AWS::S3::Base.establish_connection!(
  :access_key_id     => 'your-amazon-access-id',
  :secret_access_key => 'your-amazon-access-key'
)

url = "http://www.colourlovers.com/blog/2008/07/25/color-inspiration-106-blue-palettes/"
content = Hpricot.parse(open(url).read)

(content / "img[@src^='http://www.colourlovers.com/images/badges/']").each do |img|
  image = img.attributes["src"]
  S3Object.store(
    image.gsub(/http:\/\/www.colourlovers.com\//,''), 
    open(image), 
    BUCKET,
    :access => :public_read
  )
end