Admin Forum:Sharing menu issue

Hi, on my wiki the facebook like button in the sharing menu is disappeared. I still can see its HTML code, so I believe it is simply not rendered, here an example page. I believe the issue is due to two codes I'm currently using: one that adds the Google + button, and the other one which contains the functions for the social buttons (these are working as you can see here.

Nevermind, I've apparently solved it.