Take a look at http://quickrev.sourceforge.net/news/ for a complete overview
Support for Optional Reviewers
QuickRevBoard Changes
Miscellaneous
Multiple roles and review phases can be selected for the user defined tools.
Added review cycle to the notes which can be created on the 'Information' tab.
Simplified assignment of email recipents in email notification dialog.
Integrated options for UML diagram handling into tool bar.
Added simple syntax highlighting for Lua.
Extended syntax highlighting for C++ with new keywords.
Fixes
fix: a removed reviewer was added again if he/she has made review comments in the former review cycle
fix: Escaping of URLs in QuickRevBoard to be able to load files with special characters (like %) in the path.
fix: Loading of files with spaces in the file name or path.
fix: Special cases of review history determination with renamed files and option --auto-gen-reviews
fix: Display of names with umlaut when sending email notifications.