Open Journal Systems 2.2 released

OJS 2.2 has been released. We have an earlier version up that we've been testing with a student journal. I see some additions that I know folks will find attractive. Strangely, one of the potentially most desirable features is the integration of Google Analytics. I have watched the editors of the journals that we host implement them because (sometimes struggling to do so) we're just not in the business anymore of supplying web stats for every site on our servers. I want to upgrade our test instance to the new version to see how it compares with other solutions that we are considering for the hosting of journals and the submission/review/editing process.