evomattnc
Android Expert
Welcome to AF Falkroy! Don't worry, this is an easy fix. First and foremost, yes you're rooted and have unlocked nand access. Which app were you trying to run that required busybox? Titanium Backup? If so, you can get it once you open the app up; click on the "problems" box and download busybox. You can also find it here.
Can you give me a little more info on the blue Altell screen you're referring to?
Not an Evo but I assume its related to recovery...