```ruby
module DrugBot
  module Plugin
    module Helpers
      DEFAULT_MATCH_OPTIONS = { :position => 1 }

      def on_channel?(message)
        message[:channel]
      end

      def match?(message, options = {})
        options = DEFAULT_MATCH_OPTIONS.merge(options)
        message[:message].match(options[:regexp]) ? message[:message].match(options[:regexp])[options[:position]] : false
      end

      def on_join?(connection, message)
        puts message[:command] == :JOIN
        puts message[:command]
        message[:command] == :join && message[:nick] == connection.connection.options[:nick]
      end

      def create_database(file, container, variable)
        unless File.exist?(@config = ENV["HOME"] + "/.drug-bot")
          FileUtils.mkdir @config
        end

        unless File.exist? @config + "/#{file}"
          db = YAML::dump container
          File.open(@config + "/#{file}", "w"){|f| f.write(db)}
        end

        send(:"#{variable}=", YAML::load(File.open(@config + "/#{file}", "r").read))

        unless self.respond_to?(:save)
          self.class.send(:define_method, :save) do
            File.open(@config + "/#{file}", "w"){|f| f.write YAML::dump(send(variable))}
          end
        end
      end
    end
  end
end
```

Remove puts. Use new .nick accessor
user
```ruby
module DrugBot
  module Plugin
    module Helpers
      DEFAULT_MATCH_OPTIONS = { :position => 1 }

      def on_channel?(message)
        message[:channel]
      end

      def match?(message, options = {})
        options = DEFAULT_MATCH_OPTIONS.merge(options)
        message[:message].match(options[:regexp]) ? message[:message].match(options[:regexp])[options[:position]] : false
      end

      def on_join?(connection, message)
        message[:command] == :join && message[:nick] == connection.nick
      end

      def create_database(file, container, variable)
        unless File.exist?(@config = ENV["HOME"] + "/.drug-bot")
          FileUtils.mkdir @config
        end

        unless File.exist? @config + "/#{file}"
          db = YAML::dump container
          File.open(@config + "/#{file}", "w"){|f| f.write(db)}
        end

        send(:"#{variable}=", YAML::load(File.open(@config + "/#{file}", "r").read))

        unless self.respond_to?(:save)
          self.class.send(:define_method, :save) do
            File.open(@config + "/#{file}", "w"){|f| f.write YAML::dump(send(variable))}
          end
        end
      end
    end
  end
end
```
assistant