Two (IMHO) big stories:
- Qt 4.0 Tech Preview 2 has been released. The major change appears to be much improved accessibility support.
- Harald Fernengel has released an improved set of D-BUS bindings for Qt 4. The most notable addition (for me at least) is that you can connect D-BUS signals to QObject slots now, similar to the support for DCOP signals and slots in KDE code.