Superuser problems on N7

[AECRADIO]

To kick off the forum, I wish to share my dealings with my N7 WiFi model, and the issues related to root.
I open busybox installer, and the app runs and fails, but states I am rooted, but when I run Rom Toolbox, the app fails and states I am not rooted.
Titanium Backup also reports this issue...Lack of root!
So I removed my copy of ChainsDD superuser and tried another version, as seen in the supplied pic.
View attachment 67593
Is there an actual version of superuser that functions on the N7 WiFi only tablet?
Even the version I ran does not provide me with a 'real' root it appears.
I must be doing something improper, somewhere.

 

[AECRADIO]

This is exactly what I am getting from Busybox installer:
View attachment 67594
Then, the app reports this issue:
View attachment 67595
I unlocked the bootloader using NRT from Wug's files on XDA, and was successful with this segment, but it's evident that root was not going to occur, or it has, and the apps I have, can not recognize this.

Thank you for any suggestions!

Note: I tried the version of SQLite without success, even symlinking was a failure.
None of the preinstalled versions worked, and maybe this ap can not recognize JB 4.3, or the build type of my tablet.
Something is wrong, and I am too inexperienced to see it.
Yep, that's it in a nut shell.

 

[CJM]

Moved this to it's own thread