QUESTION How to add Pinterest to the "Connect" in sidebar?

[joyofweaving.com]

I like the links to facebook, twitter, youtube, etc. in the sidebar "Connect". I'd like to add Pinterest there but it's not listed in the theme settings. How do I do this? Do I take one I'm not using, replace the icon image for that with a pinterest one and put in my Pinterest URL in the form or is there a better way?

[shawn_a]

Let me look i think i made a new version that added a bunch of stuff easier