Need Hekp With GBWorld Like Button Plugin

Hi, I am using the theme Wootique, Which Is an ecommerce theme..
I have installed the gb like button plugin, I am able to set it up how I want on normal pages. i.e controlling how the like appears on the users facebook wall, By choosing what text/Image I want to appear and even a video etc..
The problem I have is I want to be able to do this on my product pages too.. So that people on facebook could see a video of that particular product… But the only thing I can do with the product pages is insert the [like] shortcode which just gives the user the option to like the product.. But I am unable to control how it appears on their facebook wall.. On my product pages there is just no option to alter any of the meta tags or add video like their is on my normal pages…
Has anyone come across this problem? And do you have a solution?..
Or is their another free like button/opengraph plugin that I could use with products?
Thanks in advance, I am tearing my hair out here!