387406 oscommerce stock by attribut 2

I have an oscommerce store and I need to add a feature in the admin section to track stock by attribute combinations. Here is the scenario. I print t-shirts and I do not stock actual pre-printed shirts but instead the blank shirts they are printed on. So, I will need to stock for instance size xlarge-white, large-white, small-white, small-red, etc etc. All individually. I have attributes in my shop for the size and the color seperately, which is the way I want to keep it. What I need the coder to do is make a way for me to add a certain stock amount for different attribute combinations in my shop and when it gets too low I will get the stock level email/alert. ATTENTION: I do not need the osc mod QTPro. This module is for adding stock on a per product basis. I need to add stock to different attribute combinations that are global to the whole store, so that I won't have to make stock on every product I make. I stock blank t-shirts and all of my products in my store will have pretty much the same attribute sets. Whenever a customer buys a specific product with the attributes combination (for example color:white / size:large) the stock will be deducted in the store for that particular combo (not for the product).