[osCommerce] leading / instead of - before products_id

[shotputty]

One of our products has the name Omega-3. It's products_id happens to be 9. With the SEO url it now says omega-3-9. Unfortunately Omega 9 is also a known product, so this way of writing it will be a little confusing.
I've read that the products_id will be in the url until a new version might remove it. In the meantime I would like to replace that - with a / so it will look like:
mydomain.com/nl/omega-3/9

(a 'p' instead of - would also be sufficient)

Can this be altered?

[inveo]

The current MSU version supports URIs keyword delimiter, but it can not be change before ID only.