Viral Sharing Widgets

Hi, I’m trying to add a share button to the bottom of each post I make in my blog, similar to the one found on Gigya’s (a wordpress widget) demo blog:

http://blog.gigya.com/

They also have a tool bar on the right and on the bottom, that make no sense to me whatsoever.

I added the Gigya tool to my website: http://www.bryanbeus.com and it does not seem to work. I’m not even sure what it’s meant to do if it does???

Thank you for your help – Bryan