Do not forget to fill your PANINI VIRTUAL STICKER ALBUM. You can swap your stickers, apply promo codes to get more stickers, join a group, chat with your friends in your group and win prizes.
Link >> http://en.stickeralbum.fifa.com
Promo codes are:
Find the links on Google to get the stadium stickers. It is really fun. I have reached 65% till now (from 20th May 2010 to 28th May 2010)