The icons used by default were made by Komodomedia ( http://www.komodomedia.com/blog/2009/06/social-network-icon-pack/ ). Special Thanks to them!
Much appreciated ^^. Great to know you like it.
All I wanted to do was instal simple, square icons for Facebook, Linkedin and Twitter to allow users to navigate from my website to a new page for each of these social networking profiles.
This extension did exactly that.
Thank you for your kind words. Have fun with it ^^
Thank you for your review. The google+ icons can be added just by copying the icons to the icons folder. The link in the description points to the icon pack used, which already includes the g+ icons. We'll add them to the download later.