Try getting Gold token listed on KyberSwap (
https://kyberswap.com) it is one the best instant exchange platforms on ethereum blockchain.
I think Digital Gold will be listed on the popular exchange, because that will be a lot of its appeal, and wherever the exchange is definitely GOLD very interested.
How do you mean? It's well established in ethereum community.
When one want to convert one token to another fast, instant exchanges are way to go. They are much better than traditional ones no account, no deposit/withdrawals, conversion gets completed in few clicks and you only pay network fees.