With so many possible ways for a blog to go mobile, which way do you use and why?
I use WPtouch ( http://wordpress.org/extend/plugins/wptouch/ ) simply because it was at the time the most popular free mobilizing solution. "WPtouch automatically transforms your WordPress website for mobile devices, complete with ajax loading articles and smooth effects when viewed from popular mobile web browsing devices"
There are also (roughly in the order of decreasing popularity):
Jetpack by WordPress.com ( http://wordpress.org/extend/plugins/jetpack/ ) - has "A mobile theme that automatically streamlines your site for visitors on mobile devices."
UppSite - Go Mobile ( http://wordpress.org/extend/plugins/...press-uppsite/ ) - "convert your WordPress site into fully-functional and customizable iPhone, iPad, Android and Windows Phone native applications, as well as a one-of-kind HTML5, native-style mobile web application"
WordPress Mobile Pack ( http://wordpress.org/extend/plugins/...s-mobile-pack/ ) - "A mobile switcher which automatically suggests desktop or mobile presentation, but lets users switch to the other if required"
51Degrees.mobi ( http://wordpress.org/extend/plugins/51degreesmobi/ ) - "includes a mobile device detector and switcher to select themes based on the type of device visiting your website, a selection of mobile themes"
I do not claim the list is exhaustive.