There have been many changes since the last update on freshmeat. Most notably, there was a seemingly random bug that would cause some shares to appear to be mounted when in fact they were not and vice-versa. This has been fixed.
This release adds more documentation to the FAQ included in the HELP file. This addresses the issues with NVnetbackup not being able to backup files located on shares hosted on Windows machines that are locked or in use. This release details the requirements for using Microsoft's "Volume Shadow Service" in conjunction with NVnetbackup in order to get around this.
A bug in the prepdrive() function in which NVnetbackup would not create a new encryption key or prepare a device unless a previous encryption key existed has been fixed.