There is now a 20080904 version of the branch SNAPSHOT:
http://gwt-maven.googlecode.com/svn/trunk/mavenrepo/com/totsp/gwt/maven-googlewebtoolkit2-plugin/2.0-beta22-SNAPSHOT/
This reflects all the latest changes in the branch, addressing a bunch
of stuff. The most recent changes I made necessitating this new
snapshot were in regard to getting the GWTTestCase stuff to work, with
the new script style, on Windows.
For more info on what the branch itself is, see these threads:
http://groups.google.com/group/gwt-maven/browse_thread/thread/d2e35d5fb546099a
http://groups.google.com/group/gwt-maven/browse_thread/thread/69c24518d0daa1e7
*NOTE* - at this point I consider the branch to be done, stable,
ready, nothing left to do. That means, the next time I get some time I
will merge it to the trunk and it will be the new release of GWT-
Maven. Please, if you get a chance, test it now (before the more
formal release), and report any issues, gracias.