Need "sort by date added" option in Magento

IN PROGRESS
Project Budget (USD)
$60

Project Description:
Hello, This is Chris from Splatnet Designs again. I was hoping you could add a "sort by date added" feature on my site amxcontent.com. The only sort by options are Position, name and price. I installed a free extension called "sort by date" but it doesn't seem to work. I assume that is due to all the custom work done. Can you add this sort by date added feature for me ?

Skills required:
Magento, Shopping Carts
Project offered by:
Verified