Withdrawals have been disabled, this should last approximately 1 hour whilst we conduct investigations surrounding the Black Market Reloaded hack to ensure it cannot be used against Silk Road. We will also take a measure to prevent the server holding more bitcoin than is needed immediately so even if we do suffer a loss, it will only be me who loses money. We take your security and money very seriously and feel you should not be made to bare the loss in the event SilkRoad does ever suffer such an attack. UPDATE 1: We have found something of interest and have penned a whole host of ideas we are implementing now so we have decided to extend the time withdrawals are disabled as a matter of precaution. If we find this to take too long (more than 12 hours) we will temporarily open withdrawals again so not to cause too much trouble. Thank you for your patience with us and here is to a secure future.