Safecoin spending and earning how should it work and be designed?

[upstate]

I just invited you to an existing discussion on SAFE Coin.

RFC: Safecoin Implementation

https://reviewable.io/reviews/maidsafe/rfcs/60# https://github.com/maidsafe/rfcs/blob/master/proposed/0012-safecoin-implementation/0012-safecoin-implementation.md