Wanted to bitch about this in on the blog, but no blog. When Android recently updated from 4.1 to 4.2, it broke many many apps, requiring app makers to make their apps compatible. I updated to 4.2 on my Nexus 7 and it DRASTICALLY improved the touchscreen sensitivity, so I had zero interest in going back to 4.1 despite broken apps. Unfortunately, Busybox was one app that lost compatibility, and I forgot all about seeking the 4.2 version. I didn't know what Busybox accomplished, but without it, OTG shit like thumbdrives worked poorly. But I didn't fully comprehend the need for Busybox till just last night when I reinstalled the 4.2 version and it fixed all my OTG probs.