The document discusses writing plugins for RabbitMQ using Erlang. It begins with background on the presenters and why RabbitMQ and AMQP are useful. It then covers broker infrastructure, various RabbitMQ clients, reasons for writing plugins, and examples of stable and experimental plugins. One example plugin presented pulls RSS feeds using the RabbitMQ broker. The document concludes with a discussion of building plugins, OTP design principles, and potential future work on machine learning classifiers for RSS content.