I am absolutely transparent: queued deposits are not "coins on hold" I used that money (along with my own money) to buy the new chips. However I will try to find a way to manage the change of the payout address, through signed messages, so people will be able to trade theirselves the accounts.

I will think about a way to allow people to quit earlier by buying back their account myself at a discount. However in this case I will have to take into consideration the bitcoin fiat value at the time the deposit has been made, there is no chance I can afford to buy the same number of bitcoins at the current price.