You really shouldn't be complaining about cheating on a cheating site. Besides the devs designed the trainer with single-player in mind; its GFWL's fault not adding any layer of protection at all. What each person does with the trainer is up to them.
[Edited by Tempest09, 8/24/2012 4:23:43 PM]
No one's complaining. He's hoping. Having a great trainer for single-player is awesome. However, having others using the trainer in multiplayer is another issue altogether.
Regardless, I'm surprised such a powerful trainer was released so quickly. Good job, guys. But, to the players, please please don't use this online.