Actually, no we're more laughing at the actual work that's been done, than the person who owns the car (although indirectly we're also laughing at the person who owns it). We'd laugh just as hard if it was a Toyota, even if it was a Corolla. It's shit work, and we all know it, and we're paying it out. The fact that it's a Datsun only makes it funnier :D
Why you could be banned? Because you sometimes come across as being a bit arrogant, and you sometimes ask silly questions, and back when you were KE70MAN you made some people here not very happy, and we haven't forgotten about that.