- It sounds like you’d have to create new Attributes Sets for your customers/uploaders to work with.
- A good thing in general is to use different attributes sets depending on the type of products you’re dealing with; but in your case you could as well store and display customer data (in that case the uploader of the product?) in attributes, attached to a new Attribute Set that gathers everything you need.
- You can basically customize the whole backend for products via Attributes Sets. You’ll find them in the Catalog > Attributes menu. Should be the easiest way to go. Then you can match your extension to work with those.
- All of the above
Тупой индус взял вопрос отсюда: stackoverflow.com/a/8163092