I'm shorting it for the long term because I believe it will be the mother of all Tulip-mania.

Actually, Bitcoin seems like a fairly good candidate for trading.
- Unlike most volatile markets, it's not thinly traded. It's highly liquid.
- Trading isn't currently dominated by professionals. In fact, it's volatility is likely due to a preponderance of largely "unsophisticated" investors.
- It's not a very efficient market (in the sense of EMH) because investors are not that rational. There's an excess of fear and greed. Inefficient markets create opportunities due to there being less randomness.
with a 10 foot pole. (Last option.)
I'd just trade BTC contracts if I really wanted tho.