Na Im not sensitive, if I thought you were trying to be an asshole your comment would be gone and you would have recieved a pm warning from me. I do it all the time when needed so its no big deal to me. If you get no warining, either in the thread (it will be in red font if a warning) or in pm.. then as far as I am concerned you did nothing wrong. As the rules state clearly "We take the politness rule seriously" and dont think for a second if you posted something and someone was being a jerk to you that I wouldnt deal with it quick.
I was just pulling your leg, lighten up, it was very funny though. If you think about it just because someone on the internet can one up you that doesnt mean you have accomplished nothing, so even if you would not have misunderstood it doesnt mean you should knock someone else just because you can do better.