We are happy to announce that QtWebKit 2.2.0 for both mobile and desktop is now released.
This release is based on a branch from trunk on May 4, 2011 and contains improvements to audio and video support, support for new standards and general bug fixes. For an overview of the new features, take a look at our release wiki: http://trac.webkit.org/wiki/QtWebKitFeatures22
If you have any feedback for us, please use the mailing list or the IRC channel #qtwebkit on freenode. We will be happy to hear from you!
Note that with a standalone QtWebKit release you need to build this yourself in order to use it. See the wiki for more details on build instructions. Release notes are available here: http://trac.webkit.org/wiki/QtWebKitRelease22
If you do not want to build it yourself you can wait for the upcoming Qt 4.8 RC.
We wish to thank everyone that has been involved in testing, bug reporting, monitoring build-bots, back porting and implementing fixes and features!