Hey guys, for those of us using the compressed version and are having problems with the matches I believe I have a solution.
1. Use UnRen to 'Extract RPA packages' in your \Four_Elements_Trainer_v.0.8.6b-pc compressed\ folder. UnRen can be found
here.
2. Follow your filepath to .....\Four_Elements_Trainer_v.0.8.6b-pc compressed\game\bk4\lin\jail. This has all the police station images.
3. The image causing us problems is called "drawer1_off" and should be easy to find. It's a blank image.
4. Rename the original "drawer1_off" to something else. I renamed mine to "drawer1_off_busted". I haven't tested this by deleting the broken file.
5. Copy "drawer1_on" in the same folder.
6. Rename your "drawer1_on - Copy" file (or whatever name the copy is given) to "drawer1_off".
7. Start your game, and go to Lin's office. Use the option to rummage through her desk. Click the right side of her drawers (I think it's the top drawer you want). The matches will be acquired.
8. Go to the jail cell and threaten to burn the equalist there. Enjoy progressing through Four Elements Trainer.