ultimate-facebook plugin, like not displaying on users profile page

Hello,

I am using the Ultimate-Facebook plugin with buddypress on my site. After I installed the plugin, I put the short code for FB-like button on the media page. Like button is displayed. When we like the media, image is liked but the notification is not displayed on the user profile page on facebook. Please help me out in this.
More over, how to use the FB-comment. on the site

Will wait for the reply.

Thanks