Buy low and sell high. It is as simple as that. Pirate wants you to buy high and sell low and will take your money and or bitcoins.
Have a reserve of USD readily available on Mt. Gox. When the price drops then buy bitcoins on dips. When bitpay did this a few weeks ago pirate was not too happy. Always have USD (or the currency of your choice) available and when the time comes don't panic, think smart, and try to cost average your purchases if you have too.
Here is what they said:
Pirate likes to buy high and sell low, with other people's money.
if you buy at 8.00 or below, and sell at 9.00 or above, you can make money trading against pirate too. I've done that x6000 coins this week, earning me about a 25% return on my investment trading against pirate.
The biggest buy I made was 3200 BTC below 8 the first time pirate pushed it down there, and bragged that he had the 8.00 ask wall. I sold all of those coins over $9.00 within 24 hours.
Ooooooo... It's game on now. Good luck!
https://bitcointalk.org/index.php?topic=94708.0