BMW 320i .com .. about 4 years ago.
Owner was a buddy of mine who just happened to be a Vietnam Vet with PTSS on some serious meds for a back problem. I had been a forum Administrator for a year or so and had been trying to keep things running according to his overly strict rules for a while... which was making me a very unpopular mod. Well.. dude gets busted for a drug charge and gets paranoid.. seemed to think I NARC'd him on something I didn't even know he was doing. I went from running the forums to a normal user to being banned from them over the period of two days.
He shut down the site last Fall.. I'm half angry at him for being such a complete and utter douche and half worried about him for his mental health. Good guy, real bright.. good builder.. old time street racer (seriously.. used to be a hired hotshoe for illegal drags in the Chicago area) and was a good friend for a while. Eh.