You are only safe from hacking as long as you are not targeted.
Bitmarket is dead unless you do all of the following:
A - post bitcoinica transfers and any information available to how the original 3000 btc disappeared
(if you don't people will rightfully see you no1 suspect)
B - take out a loan at a bank / friends / family / boss to recover the latest 600 missing btc
(if you don't, you will lose MrAlbi and other investors because you cannot ask anyone for such a leap of faith,
the latest story sounds very fishy, just like bitcoinica being hacked over and over again, and we all learned yes - lightning does
strike the same spot twice, or even three times)
C - convince investors to move forward with restructuring/investment plans
D - do not reopen bitmarket until other experts and you have looked at bitmarket code for loopholes and you know exactly what caused
the latest hack
E - post information on progress at each of the steps, at least daily
In BTC other case, run everyone and get your lawyers ready.