# File lib/plugins/defaults/retweet.rb, line 6
  def self.post_retweet(s, comment = nil)
    if s.user.protected &&
        !confirm("#{s.user.screen_name} is protected! Are you sure?", false)
      return
    end

    comment += ' ' unless comment.nil?
    text = ERB.new(config.plugins.retweet.format).result(binding)
    Termtter::API.twitter.update(text)
    puts "=> #{text}"

    return text
  end