Hey again,
On the page, it is said that you can use a "mod" to get rid of the jpg. I done some testing myself, and found this not to be the case. You can achieve the same outcome by removing "ui_frontend_upsell_PC.upk" instead of replacing it with a blank file. I feel this approach may be more favorable as you are not required to download any files online.
Would this be something that could be added to the page? I tried to edit this myself but I got worried I would ruin the format of the page. I am also a newer user so I'm worried about breaking some rules I am unfamiliar with.