Default Aborted install from CWM
I have been scouring these boards for hours and can't find my exact problem so I think I need to post this as a noob. I did Albert Wertz's method of rooting my Nook Tablet 16GB which he states will void the warranty. Afterwards I showed version 9.9.9 so I think it was rooted however I never saw superuser and such. I did something where the main menu bar no longer appears when pressing the n button too, annoying, I want it back too.

Anyway I booted into CWM from SD and then removed my boot SD and installed another SD with the img files on it. I have about 4 img files on it from throughout the day trying to update to CM7 and then tried a restore and just a CWM flash, every img file I select starts to perform it's update and somewhere around "extracting files" it says "installation aborted". At first I thought I had a bad memory card but both cards behave the same so I think they are good (creating 70MB partition on the CWM). I did a system restore on it and now it reports version 1.4.0 but I still get all the same errors, I'm stuck. I've spent about 9 hours of messing with this today and can’t think straight. I am going to bed and will try tomorrow, but if anyone could please tell me what I am missing I would very much appreciate it. Happy Easter ! Thanks, Mark O