In theory, it would be possible to development functionality similar to the Category Maps for SC Home (non modular layout), however, it would require quite a bit of programming.is it possible to show a map with locations from all categories on the home page?
No. Templates don't FETCH content, they display fetched content. Most of what needs to be done to do something like this is PHP programming.could i copy the template code from the category maps and change it to include all categories and embed that on the index/home page for showcase? thanks!
Pretty much any and all suggestions at this point would only be considered for XF2 versions of my addons.
If you plan on staying on XF1 for awhile (like a couple years or more), then I'd pursue custom development.