Take a look at http://quickrev.sourceforge.net/news/ for a complete overview (with screenshots).
QuickRevBoard: Added possibility to select file versions for a review and create a new project in the QuickRevBoard front end.
Changed assigned reviewers to a required field which will be shown in red now as long as no reviewer is assigned to the review and will let the input validation fail in this case.
'Information', 'Conclusion' and 'File References' tab will be displayed in red now if there are input fields which are required but do not have a value yet.
(feature request #3 "Tabs with not filled mandatory fields should be also displayed in red")
QuickRevBoard: Added check whether the given vcs command exists for better error reporting.
fix: NullPointerException and ConcurrentModificationException when generating the QuickRevBoard
fix: In phase 'ALL' it was not possible to add a new reviewer via the 'Conclusion' tab if the reviewer was not added on the 'Information' tab before.
fix: Removed wait-cursor from green screen when waiting for reload files, because that's just waiting for a user action and may be misleading.
fix: NullPointerException when loading invalid xml config files.