With the most recent update to the VRUAME7 Build the previous root method has been broken. Currently there is no root method available for this device.

There is more information at [this][1] XDA forum post.

I will update this post when a root method is available for the VRUAME7 Build.

**DISCLAIMER** I have nothing to do with the XDA bounty offered. It is here for reference. 


  [1]: http://forum.xda-developers.com/showthread.php?t=2359090