You need Facebook's Open Graph meta tags for the shares/likes to properly display product information on Facebook.

Try this extension:

http://www.magentocommerce.com/magento-connect/socialshare-open-graph-3111.html

or, you can simply implement it yourself:

http://www.magentocommerce.com/boards/viewthread/304843/

You need Facebook's Open Graph meta tags for the shares/likes to properly display product information on Facebook.

Try this extension:

http://www.magentocommerce.com/magento-connect/socialshare-open-graph-3111.html

or, you can simply implement it yourself:

http://www.magentocommerce.com/boards/viewthread/304843/