Seems people are still naive enough to continue in the site. I would have expected the funds to be decreasing and not decreasing after the hack occured.
Even if they resume trading I don't think people will still be trading there, except for some close individuals affiliated with BTER.
I bet you that at least 80% of the traders will leave, their daily volume will be low so no new traders would even consider joining them.
They are not even in a position to offer some real incentive for the traders..