"Quora Client" for Windows Phone is a Quora app that simplifies the way you use Quora on your WP device. It is a dedicated app for Quora. You ony need to login once and you are ready to go! This app also provides shortcuts to important pages like stats,credits,content,etc.
Please see the screenshot for User Interface of this application. I urge you to download this application and see for yourself. You can always delete the app if you are not satisfied with the functionality it provides.