I am looking to install this, but have an important question beforehand.
I use product feeds from dropshippers alongside my own products. Every month we delete and then readd the prods from these guys meaning that the model number changes. I see that the model number is included in the URL. Is there anyway to get rid of this.
Example
This.....
www.mysite.com/rayban-wayfarers-black.html
and not something like this.......
www.mysite.com/rayban-wayfarers-black.575757.html
This way, I could delete and readd and the URL wouldn't change, thus having a detrimental effect on any SEO work. The change of the visible model within the URL is going to mean that our non permanent products will be hard as hell to optimise.