Letäs discuss here topics relating to the future of the coop: how to organise it, how to run it, and so on.
Is RHU going to be built on Ethereum? http://ethereum.org/
This is actually an ongoing process. So far we have run some proof of concept with Freecoin2 (built on top of NXT), Eris1, Ethereum and Bitcoin core (via libbitcoin).
We are currently working with @al3x to lock this in more - so expect more regular updates from us via here.
Here is an interesting take on coop of the future, called Resilience: