that's why all of emirex bounty participants never able to withdraw their money. The team was putting non-sense fees and this has been discussed in the emirex announcement thread and you should come there and you will be seeing a bunch of complaints from the hunters. This exchange site was a scam exchange site.
This exchange issue is the same with Midex exchange who later gone and disappear with our deposited cryptos including our Midex token. I lost some coins to it and never get them back so hopefully this is not a scam exchange but I think it will lost credibility after this OP and every one will choose to withdraw even it will cost them 50/50.