NookDevs.com 2.4.1 Softroot/ROM (B&N:1.4.0) has been released. Get it HERE!

From nookDevs

The busybox binary is available here, courtesy of and with instructions from http://benno.id.au/

       adb push busybox /data/local 
       adb shell chmod 755 /data/local/busybox 
       adb shell mkdir /data/busybox 
       adb shell /data/local/busybox --install 
       adb shell ln -s /data/local/busybox /system/bin/busybox

You can now play with everything that busybox has to offer, for expample you can kill the browser with

       adb shell /data/local/busybox killall com.android.browser