says nxt is disabled when i tried to withdraw.
Withdrawals are disable atm, according to there twitter "The trading will be enabled soon."
Withdrawals will be enabled eventually I would think. : But why not leave your coins on the exchange. Many people will.
Some withdrawals seem to be enabled already, and I've been able even to make a few trades by now. In my opinion, many people will refrain from trading until they are able to safely and reliably withdraw their money, though (and this looks reasonable)...