Re: Relate product to Specific Banner
I recently worked on a site that has specific banner for specific page. What I did was: I get the current page from $_GET['main_page'], then I get all the images in my banners folder that match the current page (i.e, the page is contact_us, then I will get all images start with contact_us)
I think the same thing can be applied in your case.
I no longer provide installation support on forum for all my modules. However, if there are real bugs with the modules please feel free to contact me