First. You must have excellent knowledge in fields I've checked.
We cannot get a hold of our development team and our osCommerce shopping cart needs an emergency modification. You must have worked on at least 5-10 osCommerce websites prior to being accepted to work on this project. We are very strict with whom we will work so make sure you have references and plenty of portfolio work to show us before we agree to work with you.
This must be completed as quickly as possible. Please email if you need more info.