Matt already announced that WordPress 2.3 named Dexter Gordon. The most important changes are:
- Native Tagging Support – remember the widgets plugin included in WP 2.2? Now Its Tagging’s turn.
- Update notification for plugins and WordPress
- Bunch of updates I can‘t describe :d
You can start upgrade to this version, but always do backups before you do anything else! Also please check the compatible plugins for this release. Have Fun…