Sanjiv Jivan has released a new version of his GWT-Ext library. The library integrates the Ext javascript framework with GWT.

The complete list of API changes from GWT-Ext 0.9 to 0.9.1 can be found here and a high level summary of the changes can be viewed here. As you can see, around 40 classes and 300 new methods have been added since the 0.9 release.

There is also a nice Showcase example that shows off the different components included in the library.