Oscommerce Order Status Change

Hi We need a small adjustment to oscommerce so that we can set order status per Product rather than per order number for example Customer orders 4 products - 2 of them are shipped 1 of them is out for stock - the other isnt available yet. So the status needs to show. ITEM 1 - Shipped (Delivery should be within 5 working days) ITEM 2 - Shipped (Delivery should be within 5 working days) ITEM 3 - On Order (Expected Re-Stock Within 10 Working Days) ITEM 4 - Pre Order (This Title isnt released yet) We have been let down by somone who said he could do this so unless u really can please do not bid. This is URGENT so if your timescale is long dont bid