IMPORTANT NOTICE - XMRG has been abandoned by its developers and withdrawals and deposits will not be opened again. We have placed a buy wall of 26 BTC @ 0.00000002. We advise you to NOT continue trading this coin. This market will be halted on the 5th of March and the coin will be permanently removed.

And when you will sell your xmrg at 2 sat after, coinxechange will charge you fees.
XMRG and coinexchange are the same finally.