After that, increasing the network's transaction thoroughput.
Then, POS integration employing bitcoin "debit cards" linked to a person's address.
china is not a factor
ask yourself. do you have a bank account in china?
do you live in china?
if the answer to both is no, then look at the long term picture, do not make decisions on something that does not physically affect you, because it wont affect you.
by making a decision to sell at a loss based on something that doesnt affect you, is the only time it will affect you. in May, June. the china hype will be over... but your still left with a loss
i personally have not acted on any information based on china. i still have my wealth because i did not panic.
china did not cause the price drop on bitstamp/btc-e... europeans and americans caused the price drop, based on their emotions.
a prime example of another event is that smart people knew in december that mtgox shut its doors. they were quick enough to realise mtgox does not affect bitstamp or btc-e directly. so they did not sheep follow the price down to $100. (yes some dumb people did sell at a loss to cause a price drop of smaller preportions, but thats their loss)
just because one exchange dumps, there is no real reason to dump too, unless you are personally arbitraging them both and can see profit in doing so.. just remember the bigger picture.. the panic hype soon dies off, so why lose because of something that only lasts a couple months at most.
never sell at a loss..