If the trainer didn't work then we wouldn't have been able to make these two videos:
game got a 3.4 GB update today. might be the reason.
Please use the update notification system to report a game patch, update or to report that the trainer may not be working with the latest version of the game. If 3 or more reports have been filed, consider BOOSTING the priority of this title for a faster turnaround on the updated trainer.