The trainer has been on hold awhile, and as such has not been updated.
That being said, it's fairly easy to "hack" the game using CoSMOS, the great tool CH has developed for this reason. You can find information about CoSMOS by clicking the tab link at the top of the page. I'd suggest starting with the simplified version, and that's really all you need.
The game has been a patch nightmare, however it seems to have subsided since mid-April.
I'll take it off hold and we can see what happens..