Tattiebogle, we missed you! We tried many times to contact you... (does that Mice contact form works?)
So, here is what we are talking about:
https://github.com/d235j/360Controller/
About 2 or 3 years ago when @electric-monk stopped working publicly on his driver, @d235j stepped in and started a repository with your last available sources, made many fixes force feedback and other stuff.
When Yosemite started demanding Kext sign, I asked apple the entitlements to sign kext for the purpose of signing this driver, and they provided it to me, so then I started contributing too.
(If you need a valid kext sign certificate to make future releases, I can do that)
So, as the time passed, many amazing collaborators added features and fixed things (and broke other stuff of course! haha). Like A revamped UI for preference pane, Original Xbox Controller support, Xbox One Controller Support, a button remapper, a uninstaller, More deadzone options, Many third party controller support, etc. It is a big list!
I suggest you to download the latest beta, read the diffs and see for yourserf:
https://github.com/d235j/360Controller/releases
That said, we humbly want to ask if you accept all our work as a pull, or maybe contributing or anything else. Since you are the original author, you deserve to command all this. :)