2017-10-30 This information goes public, user registration closes, addcoin page closes, disabling deposits of ETC and ETH
2017-11-30 Deposits disabled for ALL coins, all users get level 3 verified account level
2017-12-15 ONE last deposit scan to take care of deposits made after 2017-11-30
2018-01-31 Email reminder to all registered users
2018-02-28 Trading engine stops, dice game stops, API stops
2018-03-31 Login stop, website replaced with information
2018-04-15 Support closes, all Novaexchange user data removed

looks like will be closed on apr 2018