Winnas0.2 has beed rebuilded from scratch with MultiGateway.
V_0.2 need more test, deposit,withdraw & transfer etc, all history of Multigateway are in nas blockchain.
Generate BTC/NXT address need 10NAS fee.
How exactly does MultiGateway work? Is there a third party server where bitcoin private key is stored? Who owns that server? What if that server is hacked? Who is responsible for stolen money?