Hello, I am trying to find what the latest version of Stock by Attributes is?

I see many different postings on the forum here and I am trying to find a version that works with Zen Cart v1.3.9f Will the one above that you made a link to work? If so do I need to uninstall the other version I have? The version I have isnt working as before due that some files were significantly upgraded. (now folks can add products that are out of stock to my shopping cart) I have the version found here:

http://www.zen-cart.com/index.php?ma...roducts_id=310

It is v1.4.10 with Ajax

Sorry but it is so confusing as to which version is the latest n greatest :-)