Jetpack has decided they’ll be dropping their mobile theme in March, which sucks – I used it to have decent themes on both desktop and mobile. Unfortunately there aren’t really any other responsive themes I like as much as Twenty Ten, which I use for desktop – Twenty Twelve is nice, and is responsive, but I like Twenty Ten the most. So I just modified Twenty Ten into Twenty Bean, which is responsive. Surprisingly not that difficult, though I might have to adjust some padding, as there’s a bit too much whitespace on mobile. Despite that, it looks pretty good, I think.