"but in the mean time you might want to start a new game, add a temporary event to clear and re-show any existing pictures, or run the following js in an event script call"
the wording implies you are telling me to remake the whole game until you can fix it because before that you also say ", are you by any chance using a saved game that had pictures showing already at the time of save prior to adding this plugin?" and then at the end "The issue is most likely that you have pictures that exist in your save that do not have clickable picture data."
its fine im sorry for wasting your time. I will just use the arrows to indicate what directions are available for the player to go and just use a choice box.