ZeroMQ doesn't solve the problem. ZeroMQ is flexible enough that we can build a solution. We're working on distributed routing and registration using ZeroMQ and

ZeroMQ doesn't solve the problem. ZeroMQ is flexible enough that we can build a solution. We're working on distributed routing and registration using ZeroMQ and Redis as it's data store. The RPC servers register the tags and channels we distribute based on that data. Any ZeroMQ server can process and deliver any event to the end RPC server. We'll probably do a detailed writeup when this is done. We plan on using this for all the infrastructure wiring when it's done.