What plugin works with multisite that is similar to sharebar?

I have been using the sharebar plugin for showing social media icons on the side of a page. It doesn't appear to be working with Multisite.

Do you know an alternative?

You can see the look i am after at http://www.talkingoffice365.com/integrating-email-with-sharepoint-and-office-365-oneplacemail The sharebar is on the left hand side of the page.