To encourage development of new apps and to extensively test the new functionality while it is still on testnet, we are simultaneously launching a developer contest

Every two weeks we'll have up to 4 winners:

Best apps:
    Winner: 140 GB + 422 GBB
    2nd place: 70 GB + 147.7 GBB
    3rd place: 35 GB + 73.85 GBB

Best tutorial/guide: 55 GB + 116.05 GBB