Ares
I read about it when I was reading a bad review on Kazaa. I didn't see one good review on it. A friend of mine uses it and has had no problems. All the reviews said it was hard to get off of your computer.
I don't know about the YJ, but when I bought my '99 TJ I had a problem with everything (lights & gauges) on my dash going out. There is a technical bulletin out for it. My warranty took care of it. Try calling this number 1-800-853-1403. You can also go to www.jeep.com and click on "contact us"...