This game is not hackable... It has been tried various times before. All who tried have failed, including me :/
Sorry to say it, but you will have to get the trophies legit.
There is an alternative though mate
Achieve 100 posts, be sure to not spam and you will be able to access the NGU Auctions section. There you'll be able to purchase and sell trophies
Thanks,
Killakk