I have done all of the standard trouble shooting listed for this trainer, and the trainer sorta works. When the game is starting I hit F1 and hear "trainer activated" but none of the hotkeys (numpad) do anything. If I alt-tab to the trainer then either hit the hotkey or click the button on the trainer, then they work.
How do I get the trainer to work without having to alt-tab in/out?
try running the game first till the point you can play, then alt tab to desktop and run the trainer as Admin, then back to the game and activate it.
Two years later, but wanted to mention that this is still happening, but this fixed it. I figure there are plenty of others who just think it's broken and won't see this thread.