# File lib/rbot/plugins.rb, line 463
    def register(botmodule, cmd, auth_path)
      raise TypeError, "First argument #{botmodule.inspect} is not of class BotModule" unless botmodule.kind_of?(BotModule)
      @commandmappers[cmd.to_sym] = {:botmodule => botmodule, :auth => auth_path}
    end