Got this to work on a PMID705x with a little extra.
Installed Android SDK following this tut
cant post links so added a space infront of the .net "londatiga .net/it/how-to-use-android-adb-command-line-tool/".
Then I made the system read write using ADB "mount -o rw,remount -t yaffs2 /dev/block/mtdblock3 /system"
Then ran PolaroidAIO.
I had previously semi bricked the tablet doing the PolaroidAIO 1st then remount RW And using SwitchMe.
I Followed Poloroids FAQ on lost tablet password
cant post links so added a space infront of the .com "polaroid .com/faqs/tablet-faqs/i-forgot-my-password-on-the-tablet-how-do-i-reset-it"
Was able to download OEM rom. This rom is 4.0.4 Not 4.1