well,

there's a process to getting things shipped with 
rinkya.  when you actually pay for your items 
that you won, you don't pay for the shipping from 
them to you.  if you go to your "bid history" 
page, next to the auctions you've won it should 
say...

"jpseller" if the item is still in transit from 
the japanese auctoin seller to rinkya;

"jprinkya" if the item has arrived and is in 
their warehouse; or

"shipped" if they've charged you for shipping and 
the cels are on their way to you.

they can't charge you for shipping until you fill 
out the shipping form, which you said you were 
about to do before you thought they might charge 
you twice.  i can't see how they would, since 
they don't charge you a first time unless you've 
already filled out the shipping form ^_^.

so your best bet is to check your bid history 
page and see where the items are, if you only won 
them a week ago they might not even have them at 
rinkya yet.

haruna