listeds.rb

# !/usr/bin/env ruby1.8
require 'rubygems'
require 'mechanize'
require 'scrapi'

def mechanize_doc
        agent = WWW::Mechanize.new
        response = agent.get('http://twitter.com/takano32/hametsu/members')
        return response
end


scraper = Scraper.define do
        process "span.screenname > a", "names[]" => :text
        result :names
end


names = (scraper.scrape(mechanize_doc.body,
                :parser_options => {:char_encoding => 'utf8'}))
puts names