MoveDescriptor continued

I tried to get the move refactoring via descriptors to work.
As posted in
https://bugs.eclipse.org/bugs/show_bug.cgi?id=61817
there is bug in the current eclipse release at instantiating the move descriptor.
The workaround posted in this bug doesn't seem to work as well because the createChange implementation tries to instantiate the descriptor the "buggy" way.
As a consequence I have to try to use the latest 3.4 milestone as it is said that this bug is fixed then.