GWT CKEditor

In a projectIn case you want to track the change event in GWT-CKEditor, it is not possible in current version.
Change event in GWT CKEditor with

Avalible versions: 
CKEditor- latest 3.6.2
GWT-CKEditor:  gwt-ckeditor0.5.jar [ CKEditor 3.4 ] [publish-date : sept2010]
MAVEN: gwt-ckeditor1.0 [ CKEditor 3.6.1] [publish-date: Jan 2011]