I have $700 in NMC sent to my deposit address from 72 hours ago not reflected in my account there. I did contact their QQ support personnel and got a response to the effect of they are working on it. shortly after deposits/withdrawals of nmc were disabled. I think they might actually be working on it. Unfortunately their tech's are abysmally slow. If I the coins get deposited, my last transaction with them will likely be a full withdrawal.