This person's username is all over the internet promoting JXD and their new official JXD store (while admittedly pretty nice with good prices). All types of review websites and even Reddit. I think you could safely assume this person is a paid promoter or somehow affiliated with JXD.
I can appreciate sceners that are enthusiastic about products, but I think JXD is crossing the line.
http://www.google.com/search?q=springning+JXD
JXD if you're watching, the way to get people interested in your products is to support the open source community in which you are obviously now a member of, give out your android source code for the devices you sell that have open source software on it, not only is it better for your business, it's also the legal thing to do. If you do that, hobbyist software engineers will recognize this and support your products so you don't have to. When hobbyist engineers are interested in your products and help improve them, then the customers will follow in magnitudes more than they would without. It reduces costs of trying to maintain and improve your products after you release them, allows the people putting hands on keyboard to focus on other or newer products (possibly properly QC your products going out the door *hint hint*) it also widens your potential market. By coming here, you're specifically targeting that community, but that's actually how you get into it, not by trying to fly under the radar posing as an interested community member and failing horribly at it with your broken engrish and inability to at least change your username when jumping from website to website spreading propaganda.
thank you for your time