Just noticed on ps2dev forums that a driver for the controllers to be used by bluetooth was released by 89ron. I tried it out and it works great!
Currently using it as a mouse/joypad with my windows system.
A word of advice to those who are trying to install the drivers, you need to install the libusb-win32 filter and device driver to ensure that you can store your pc's bluetooth mac address on the pad. It took me a bit of time to figure this out :P
Here's a video of the pad in action: