Mine

require 'IRC'require 'uri'require 'net/http'require 'rexml/document'require 'IRCSSLConnection'url = 'http://www3.de.indymedia.org/RSS/openposting.xml'fetching_pause = 120messaging_pause = 3host = 'irc.indymedia.org'port = '6697'realname = 'openposting bot'channel = '#de'bot = IRC.new('openposting', host, port, realname)IRCEvent.add_callback('endofmotd') { |event| bot.add_channel(channel) }botthread = Thread.new(bot) { |bot| bot.connect }fetched = []iteration = 0while true do  xml = REXML::Document.new(Net::HTTP.get_response(URI.parse(url)).body)  xml.elements.each('//item') do |element|    unless fetched.include?(element.elements['link'].text)      fetched.push(element.elements['link'].text)      next if iteration == 0      bot.send_message(        '#test',        element.elements['title'].text + ' | ' +          element.elements['link'].text + ' | ' +          element.elements['description'].text.gsub(/<.*?>/, ' ').gsub(/ {2,}/, ' ').strip      )      sleep messaging_pause    end  end  sleep fetching_pause  iteration += 1end