Open Graph Meta Tags for OSC?

[hawken]

I'm trying to figure out how to implement the Open Graph tags to work with each product on my OSC 2.3.1 site.

 

Using the Facebook comment box, when a user comments and opts to share on FB, the link to the product, it links them to whatever I put in the OG Meta Tags, instead of the actual products title and meta tags etc.

 

So how can I echo the individual product title and description etc. (from HeaderTags SEO 3 Mod) so that it's something like this:

 

<meta property="og:site_name" content="<?php echo TITLE; ?>">

instead of

<meta property="og:site_name" content="YOUR_SITE_TITLE_HERE">