Yeah, I definitely missed the earlier threads. I knew he had some trouble and was trying to be positive up to that point. I will say that in an online community like there when a new person comes in and is percieved to be a trouble maker, and where tone of voice and facetiousness can't be as easily picked up on it can be very easy to gang up on someone, which we saw here.
I have faith in you man, just lay low for now, as has been advised, and try to tone it down a bit. You'll do fine in the long term, I think. I did see that you've already blocked some folks. I'd undo this if I were you, as I don't belive that anyone will be negative in the future unless baited into being so, meaning that you could get some good knowledge from some of the very experienced people here and end up missing out on it. Just a thought.