This is our first official TP of QtWebKit-2.2. It's a new, fresh branch from WebKit trunk and includes a large number of new features, enhancements and fixes when compared to both QtWebKit-2.0 (Qt-4.7) and QtWebKit-2.1.x. QtWebKit-2.2 will be supported on all major desktop and mobile platforms and will be part of the next Qt official release and Qt-SDK.
This tag has passed through basic tests (build + navigation on a few websites) on Linux Desktop, Linux Embedded, Windows XP (32), Windows 7 (32) and OSX 10.6 (Snow Leopard.) We strongly encourage everybody who is interested in QtWebKit to clone the repository and run tests on their environments, reporting any issue on this mailing list, IRC or bugzilla.