Lack of support for Gold Simple Titles Program by Joel Starling

I purchased the above program to use in DaVinci Resolve version 18 on a Windows computer. I cannot make it work properly. I followed the directions, but I do not see the files starting with yf as it shows in the instructional video. I did download and install the 4 fonts suggested before moving the titles to the Template folder. When I extract, all I see are the 30 files that start with Gold in the title. I downloaded and extracted again to see if it made a difference. It didn’t. The support folks on this site tell me he doesn’t support the product and is not obligated to do so. They gave me a few options: 1. Come to the forum 2. Hire a developer 3. Submit a ticket to see if I can get a refund. Has anyone else had problems with this program. The titles do not show in Resolve under the Title box. If it isn’t too much, I would have a developer fix it. Any suggestions? Thanks.