Updated using strings of code found while searching the internet for a 4.1 working update. I take no credit for anything with is project, the comments from people who helped fix the broken strings or the creation of this addon. I'm simply sharing a working update for patch 4.1 in a convenient location for people who don't want to have to manually update the code themselves with the comments.
Original Author is mikord
website where code was downloaded is here
Enjoy