Hi! finally I have all the files needed to work with USB HID custom from microchip relicensed to Apache 2.0, I start to work on MPLABX to include the new files, when I had a error free compiled project I will upload the source files in GitHub.

I uploaded all the source files that microchip sent me, but I uploaded the files in google drive, because GitHub is blocked on my work :( and I don't have internet in home for now so I'm going to I'll go to starbucks to use their internet, so maybe I will take some days.

Well you can now download the relicensed Apache 2.0 source files and play with USB HID custom, modify and distribute the files, now are yours (ofcourse that you need to include the license copy and notice the from microchip, and the notice of modifications that you will do). Have Fun!.