Sadly there's an economy of scale to performing a Sybil attack on MaidSafe as well as any other autonomous organization based on resource sharing that uses a gl

Sadly there's an economy of scale to performing a Sybil attack on MaidSafe as well as any other autonomous organization based on resource sharing that uses a global reputation system (Safecoin in this case) instead of a localized one. Another knock is using something like IPFS with an incentive layer on top is a significantly more flexible approach to distributed and decentralized storage. That said, I think there's a huge amount of promise in the field.