at a newsagency
http://www.warezexperts.com/forum/guest-games/6055-rs-pokemon-trading-card-game-play-version-2-a.html
unfortunately, the new version for mac did not come out yet... but the pokemon trading card game website ensures us that the new version for the macs would come out sometime time this year. :)
yes
you have to download it
The best thing to do with trainer tokens would be to buy Boosters and Decks in pokemon trading card game online.
Pokemon trading card game for gameboy color (i think)
you can go to japan and get the 5.00mew Pokemon deck
Promo Meowth (#10)
Yes, there are two.
Buy it
Pokemon TCG is: (drum roll) Pokemon Trading Card Game. You cannot download a card game, though you can buy card packs at Target or a similar store.
no there will not be a second one but they will make more types of pokemon