There will inevitably be some accounts that still won't have been claimed after any given amount of time. I'm unclear on what I need to do with those. I don't want to still be "dealing with virtual currency" once regulations are being enforced that require me to collect private information on customers, so I'd like to get it all cleared up before those regulations are written. But I also don't want to be in the situation that someone remembers their JD account in a year's time, asks me for their coins and I have to say "sorry, I gave them away". Any suggestions?