The new era has arrived, I present administration the best part I've seen for years for our part of the osCommerce administration, certainly falls short of other software for managing virtual shops.
My recommendation is so that you make the change completely identical in performance to the admin of oscommerce basic, but with the great advantage of this new visualization, design, uffff, compatible with all existing oscommerce contributions for version 2, 2 or lower.
Your price until February 15 is € 200. From that date the charge will be € 410.
Totally recommended by me, a client who has come to see or use has been delighted.
Here you have a example of what is the new admin SPARX: