I just purchased "The Witcher Enhanced Edition" Version 1.6
Unfortunately Cheats Happen Trainers only go to 1.5
where did you get the game? did you try the trainer to see if it still works with your version?
I purchased the game from a retail outlet called "Electronic Boutique", for $9 Australian.
I did try all the cheats from your site, but to no avail.
They had the normal version at this retail shop, and on hindsight I probably should have purchased this.
Oh well will just have to play it without help.
* Up to 400 new and updated trainers monthly
* Manage and update trainers through one app
* Request which games get new trainers
* Priority support with any problem