I’ve installed the 2.5 upgrade on 2 out of roughly 10 blogs that I maintain and thus far I’m really impressed with the new version. Safari 3.1 support is a welcome fix from both the Wordpress and WebKit teams (thanks!) and while the new admin layout takes some getting used to, the functionality is stellar.

Must get.

WordPress › Blog Tool and Weblog Platform

WordPress 2.5, the culmination of six months of work by the WordPress community, people just like you. The improvements in 2.5 are numerous, and almost entirely a result of your feedback: multi-file uploading, one-click plugin upgrades, built-in galleries, customizable dashboard, media library, and an all-new design thats easier to use than ever before.