Here is a nice module, which supports: Twitter Followers, Facebook Like, Facebook recommends, Facebook sends, and Pinterest buttons. You can switch on/off between any of the buttons and show them anywhere on your website. Very easy to set up and works out of the box. Highly configurable and backed with a 24x7 Customer Support package. This module is cross browser compatible and works on all the modern browsers. Bug Free and works great! Compatible with Joomla 1.5.x , 2.5.x , 3.x.x.
The Downloads Access and Extension Support is valid for 6 months from the date of purchase.