Now that we are running bulletin 4 I took some time to figure out how to set up the mobile style and it is now available for Android and iOS. BlackBerry is not supported and will use the normal style.
You shouldn't need to do anything special to use the new style from you mobile device as the board will autodetect you browser. If you want to use the old style, however, there is a link to the full site as well.
Please use this thread to post any issues specific to the mobile style. Since the style is currently a bit generic I may be tweaking it over the next few days.
Posted, naturally, from my iPhone.