The good news follow-up rarely gets as much attention as the original bad-news story. Earlier this month I accidentally kicked off a minor kerfuffle over whether BMW was respecting the GPL. Their i3 car contains a huge amount of Open Source Software and there was some confusion as to BMW's compliance with the licence terms. I took a look through the car's user interface and, hidden away, was this email address. I dropped them an email. And then a reminder. Well, today I received this…