Create links to shop based on input vbulletin querie

[ebijs]

I was wondering if I can display one or more relevant links to product in our shop based on a search in vbulletin. I want to generate commercial traffic to the shop.

Example: So if a forum visitor is type “keyword1 keyword2” in vbulletin I want to create `on the fly` a search in the shop like `http://www.site.com/search.aspx?keyword=keyword1+keyword2`.

Any ideas how to create such a thing.