Bro,
Ya, I also agree with you.(do a search on my previous thread and look at his behaviour) I think he cant read and understand from proper english and basically not only is rude,childish but also have a 3yr old kid mindset.
From his point of view is that since he pm you, its your OBLIGATION to reply n sell or give it to him..sheeesh...wat a LAMER. Worst part is that he thinks everybody is like him, eat too full no shit to let go and expect everybody to glued thier AS* on the computer to response immediately to every of his PMs.
One more thing, be prepare.his fellow cheapos will also come in and start flaming.