once you fill in all the tokens, you get a free wallpaper to download.
You can get an auto deposit every eight hours.
I did trade a few to get done.
Once you are done, you can't get any more, nor can you trade, or give the extras away.
bethr - you are filling in 3 sets of cycber cards, kind of like getting the stickers for monopoly at mcdonalds. When you log on you get 2, when you go back you get 3 or 4, if you have waited long enough, if you get extras, you can trade, they set it up so you can automatically find people who have what you need to trade with your extras. There are 3 different sets of tokens, scenes from the movie, animals, and totems. Hope that helps a little.
It was a fun game, there is also a sweepstakes if you go to the Brother Bear site.
I saw the movie on Saturday, DC preview (thanks to the heads up here!) and it was a great movie. It reminded me of Alaska a lot, the scenery and the Eskimos. It has a surprise twist ending, which I won't reveal, but if you get a chance to go, you should.