Changes needed for .asp and sql website

I have a shopping cart installed on my website. The shopping cart is [login to view URL] and it's not letting me enter in products and categories into the database. I need this corrected within the next 6 hours b/c I have a deadline to meet with the website on Wednesday (tomorrow). If you are able to fix this for me tonight than please bid. If not than please do not bid. It's a fairly simple fix but needs done asap. Thanks.