# File rbot/plugins/karma.rb, line 2
  def initialize
    super
    @listen = true
    @karmas = Hash.new(0)
    if(File.exist?("#{@bot.botclass}/karma.rbot"))
      IO.foreach("#{@bot.botclass}/karma.rbot") do |line|
        if(line =~ /^(\S+)<=>([\d-]+)$/)
          item = $1
          karma = $2.to_i
          @karmas[item] = karma
        end
      end
    end
  end