I was disappointed when I found it was no longer in KM. I've never been able to get it to work with a KM1 install either.
it came with KM0.9.1, right? if so, the script should be in the QBAutostart folder... all you would need to do is drop it into your KM1 Autostart folder, and it should work...
granted, i havent tried it myself (as i dont really use that mod), but thats what i would try to do...