The main changes are already discussed below in a previous thread:
A few major ones:
CameraTracker - new feature for tracking animated objects in the current view - see Vimeo demo
PoseSaver updates - now supports SubFolders both in local and project - the sync allows poses to be synced and folder sub-structures generated if they're not found
Most of the UI's now have a 'VimeoHelp' menu that takes you straight to the video demo. I'm trying to do one of these per tool so you have full interactive help on everything.
I've also started a changeLog and am going to be moving the code to a public repository at some point soon so all you coders out there will be able to see commits and code changes.
Once again thanks for all the support