I think we should be calm and proceed in a measured way. Most HoboNickels holders keep their main stash intact and only occasionally siphon off a proportion of their POS interest. This doesn't normally constitute a great amount. That is why the price has held. HoboNickels are valued and stored away.

For that moderate HBN volume, Cryptopia is a good, stable exchange. It has had HBN listed there for quite some time now https://www.cryptopia.co.nz/. OK the volume of HBN there is not great, but whose fault is that? I like Cryptopia because it is not based in the United States and is less prone to regulatory turbulence. As an example of that turbulence, as from August 2015, Poloniex cannot process trades from anyone resident in the State of New York. US regulation could get worse.

Why don't we try the Chinese-based exchange bitebi9  www.bitebi9.com/
Thundertoe has been successful in getting Tekcoin listed there. bitebi9 is a new start up company within the Bao Luo Technology Company Ltd., Dalian, China. They might like HBN on their books too.

Chinese CNY is the only fiat currency on bitebi9, but apparently you can buy BTC cheaper there than you can in the West. The exchange looks like a Cryptsy subsidiary. I wonder whether this is a planned Cryptsy move? Maybe other US exchanges will be forced relocate due to the increasing pressures from the banking sector.

Another exchange I have used and can recommend is https://yobit.net/en/  I think Yobit is based in Russia, but I'm not sure. Like Cryptopia, Yobit processes transactions quickly. A refreshing change from Cryptsy. And then again, Cryptsy hasn't folded yet. According to Paul Vernon it is still working hard to resolve outstanding issues. Cryptsy could bound back stronger than ever.