Stock tracking based on products attributes

[j_kins]

Hi, I am fairly new to Zen Cart, but seem to be bumbling my way slowly through it. One thing however has stumped me.

Is there a contribution for Zen Cart that is similar to oscInventory for OSCommerce?

I need stock tracking based on products attributes rather on products. E.g. I sell t-shirts and need to track quantity based on color and size, so green XXL are already out of stock while red XXL - in stock.

The oscInventory product link is below... http://www.advancewebsoft.com/solutions/oscommerce/oscommerce-contributions/oscinventory-p.html

Any help would be greatly appreciated. I am happy to pay for help if need be.
My store: www.bargainbikebits.com.au
I am running the most current version of Zen Cart.

[misty]

http://www.zen-cart.com/index.php?ma...roducts_id=310
Stock by Attributes mod, url above, should help.