How do I buy Crysta?

Ok, for the last few hours I have been trying to find out how to buy Crysta for my Square-Enix account. I'm having trouble with clink and buy so I would rather not use them. I read that you can use paypal and playspan to buy Crysta but when I log into my SE account and click on 'register payment method' the only thing that comes up is the click and buy, I don't want to waste my money buying from playspan if its not going to appear on my SE account. If I'm missing something that someone knows then that would be very helpful.

On a side note, this is so I can reactivate my US FFXI game. since I'm in New Zealand and they won't accept my credit card on the US playonline. My current new account is EU which thankfully I have no problems with that.

Crysta isn't available to NZ players...(I'm from NZ too). I could never figure that out, I got to the page that let you donate Crysta to the Japanese Tsunami relief, when trying to add Crysta from that page to my account, it says that purchasing Crysta unavailable is this region :-/

Looks like us Auzzie players are screwed aswell, is SE really trying to weed out all the foreign market by doing this?

What they're doing is really an insult. The Japanese don't have to change much; they can still pay directly from their credit cards.

This is just discrimination, SE.