This addon is meant as a replacement for the Product Attributes section in admin, for any version of oscommerce.  The main advantages of it are:   Ability to add/edit/delete attributes quickly (very quickly). A multi-select list that allows adding attributes to many products at once. Ability to search attributes. For those of you with a large number of attributes, you will probably be amazed at how quickly this responds when compared to the existing attributes code.   Please note that all