If you are looking for a feature-rich and flexible plugin to mobilize your WordPress blog, WPtouch is a very interesting package. It supports the latest mobile operating systems and delivers a lot of options to customize the mobile version of a website. It is also possible to disable plugins and/or shortcodes in the mobile view. To use all of the features and get the best result you need to buy the Pro version. You can read the full review (in German language)here.