Im not sure what you mean by wp-ecommerce editor. It sounds what you need is a good wp-ecommerce template. You can write your own functions and themese for wp-ecommerce. Have you looked into that?
I know this is 10 months old. But anyone looking to incorporate something into wp-ecommerce should know its just a matter of templates. Heck write your own function to pull the product data. All the code is there, you just need to sift through it to understand what is happening as Instinct doesnt really comment their code well at all and dont provide any real documentation about the project. Its a good script however. You just have to get into its templates and you should be able to solve your short code hack. You may have to add something in the code, but just look at the templates (specifically single_product.php ) and see what functions are being called and then so a find in all the code to find the function… modify or add as needed 😉
If you can’t code, hire someone, don’t try to hack it yourself..
