Same problem here :/ Had 2000 ECASH laying around from an airdrop. The price at YObit was higher, so I transferred them to them successfully.

TX: https://etherscan.io/tx/0x2b1ff62b49993078298fdea0e10945d960aef022291d58e256763db2d0969623

Looking at the address I transferred to, they were moved out 2 hours later:
https://etherscan.io/token/0x5d21ef5f25a985380b65c8e943a0082feda0db84?a=0xb4f27523ad37fc1fa38bbf22b9d97bfb68bf4d27

That wallet is holding 8,496,191.618885419459936505 ECASH at the moment of my writing... That's $7,6 million ><