Alright so the plugin works, meaning that people can share the content but I see no shares report whatsoever either on my addthis account or in the WP dashboard.
I have setup the AddThis profile ID, AddThis username and password.
I checked on https://www.addthis.com/settings/publisher, and the profile is in there.
My website url is: http://mundoconsejos.com
Thank you very much.