Hi,
with over 15 years experience in the business and a portfolio full of Oscommerce sites, I can pretty much resolve this issue of the CVS code and to displays your stock level for each product with my eyes shut.
I have allocated 2 days fort his - for the simple reason I wish to fit it in this week for you, but the reality is it is only one full days work.
End result will be tested for IE7, IE8, Firefox, Opera and Chrome to ensure main browser compatibility.
Best wishes,
Darren