Sudoku widget not working correctly

The Sudoku widget doesn't seem to work correctly, particularly when using the "demo" view as each user gets a different Sudoku rather than playing the same one!

This may be fixed by updating the widget using the latest versions of the scripts at:

http://code.google.com/p/socialsudoku/source/browse/#svn/trunk

(Note the latest version is also now explicitly ASF-licensed)