Facebook Share Info + Image Share Size add next og data at header on products
Facebook info:
Sharing - Use proper Open Graph tags

Features
Add 2 images at og:image for old/new share image on facebook. One of 220x220 and other of 1200x630

Demo
http://www.cherryant.com/odemos/1564/
Share any product
Or copy product url(ex: http://www.cherryant.com/odemos/1564/index.php?route=product/product&product_id=47) on facebook status and it will give you the option of select old style/new style share system

You can visit our modules CherryAnt Modules

Any information or support you can contact me on contacto@cherryant.com