Looks amazing, but… *UPDATED**

This program seems to interfere with the Facebook description in the share.

Instead of sharing the Meta Description for the page or social description set with the SEO by Yoast plugin, it simply shares with the description of “Share This: Facebook, Twiiter, Tumblr, …”

—UPDATED—
Added 5 stars, seems the SEO by Yoast plug-in fixed the issue and the page I was sharing was simply cached by Facebook.