I have several questions about this feature.
1) Is it possible to increase amount paid for games to get in Top 5 list? In example if #5 is 15$ contribution and i paid initially 1$ can i pay, like 14.01$ and get to #5? Or i have made another purchase for 15.01$? Can this all start race between customers constantly increasing their amount like eBay bidding?
BTW, on purchase page "Crown" button suggest that you need to pay more then #1 to get in high score.
2) Shipping. I see no word about it.
Is international (non USA) shipping possible?
List of allowed countries?
Cost for shipping?
Shipping method - priority, express? tracking possible?
How soon shipping will be made?
Shipping address taken from payment provider or how?