Hey theres 2 ways of getting the new market one is flash a new rom that has the new market apk already pre installed or you can install it by going to this link here ----->
Just download the apk and go into your settings and check to see if you have install unknown sources. then you can use any file manager to find your downloaded market apk file or you can press the menu button in your browser and click downloads. then click on the apk download and you can install it. there you go you have the new one just installed it yesterday looks really good and has movies and books more now hope that helps you out :v]