Am I understanding this correctly?
Even after successfully installing this mod I'll have to Edit every single product on my site in order for this mod to create a new URI?
Yes.. If this is an existing store you do.. All new products will not have this same requirement..
My Site - Zen Cart & WordPress integration specialist I don't answer support questions via PM. Post add-on support questions in the support thread. The question & the answer will benefit others with similar issues.