Often see some bounty post, how can I do to get free and have the potential coins, for example, in the bittalkcoin this forum on their product post, what is the request for my account? Activity quantity

Just received reminder bitcoin dropped a lot, the price of the last week is very unstable, leading to other competing currencies continued to fall, there is no bottom line of that kind of fall, I would like to ask you tycoons on how to look at the future market?