OsCommerce 2.2 Milestone 2 store needs to be integrated with QTPro v4.2 and PayPal IPN v2.1
QTPro has been integrated, the stock attributes are being deducted but the user is still able to purchase stock attributes that are not available. This aspect of QTPro needs fixed and the PayPal IPN contribution needs to be integrated.
These contributions will be integrated on a test store, and all changes must be documented and commented and functional. After they are tested they will be applied to the working store.