237052 Multi Store E Commerce Web Sys

Hello, I am planing to do a multi store shopping system, Every store owners will hv their own control panel to maintain their store, and i am the main admin, so i can handle the store and user accounts and other overall managements, totally am expecting a system like "iScripts MultiCart". and i explained all details n the attachment file, What I need is, 1. E commerce Application in PHP/mysql ( including Banner mng, Affiliate mng, Payment gateways - paypal,google, manoybookers ) 2. attractive design 3. Instalation n my server 4. At least 3 months support after complete the system 5. source with Copyrights I can send the money through GAF Escrow after the complete system / Successful demo, and feel free to contact me, Thank You,