[quote author=AurumCoin.com
Please understand, you can buy AU coins in free market and hold them at your own personal wallet.
You don't need to trust anyone that is the beauty of decentralized crypto currency, anyone could have mine or buy it since 2014  
About big miner attack theoretically this can happen with bitcoin as well (same code, same problems).

[/quote]

As for attack ..its not the same. Attack on your network is much easier and cheaper since aurum network has terribly low hashrate comparing it to btc.

But , once again. Who will provide gold to back up aurum coin ? You ?