bitcoin bubble?

Got in trouble on the LYC thread, my apologies there, I thought I was in the charting Forum.

A lot of people don't understand bitcoins and are afraid of them,
they do have some associated risk, as do dollars/gold/GCN

Whatever your opinion about the risk, their exchange value to fiat currency is currently on a massive spike, the FA explanation appears to be Chinese demand
and I was wondering what the TA guys thought about that chart.

http://bitcoin.clarkmoody.com/widget/chart/

thanks for your response earlier mitta3