They should open a BTC_B/BTC market. Customers with coins lost in the hack can sell their BTC_B at a discount to speculators banking on Bter making good on repaying them eventually.
No, withdrawals BTC and other alt's first, they losing trust every minute by minute without withdrawals.
BTC_B <> BTC market will create BTC flow to the market; people will deposit BTC in order to get "virtual" BTC. That's good for everyone.
On top of that, they started with withdraws. They are just advancing slowly