If only there was some automated way of transferring value.....
Quickly....
Internationally....
With almost no fees.....
I am at a total loss!
Oh wait.... again.... Why not just give the option of using the mtgox or tradehill rate, and send the user coins to their address if they like that option.
They could keep the exchange operational for a while longer, but disable deposits and only allow bids to be placed. Exchb could then hit those bids with some reasonably fair rate compared with the other exchanges. That would let people convert whatever dollars they want into bitcoins and then withdraw those to wherever. At the end of some period of time, you then just mail out checks for whatever dollars there are remaining.