We are looking for someone to walk us through, put us in the direction, or even make some code modifications and walk us through what was done, and how it was done. This involves making modifications to the shopping cart and allow it to add multiple items in one call. If you are a Magento programmer, and think you can help us, even though the details are vague, please PM me. I will email you details as to what exactly we need, and you can let us know if you're up for the job and your fee. Since what needs to be done is confidential in nature, I cannot provide anymore details than that publicly in this thread. They will be provided in a reply to your PM.