Netbeans 6.9.1 and Scala Kit

Has anyone had success installing the Scala plugin into Netbeans recently? I tried to install and when Netbeans restarts, I receive a whole bunch of warnings like:

WARNING [org.netbeans.core.modules]: had to upgrade dependencies for module org.netbeans.modules.cnd.asm: added = [module org.netbeans.modules.editor.deprecated.pre65formatting/0 > 1.0] removed = []; details: [The old editor formatting API have been deprecated, see http://wiki.netbeans.org/EditorFormattingAPIUpgrade and update your module.]'

and then a lot of errors similar to:

Warning - could not install some modules: org.netbeans.modules.print.editor - The module named org.netbeans.开发者_如何学Gomodules.editor.lib/2 was needed and not found.

finally (the one the breaks the back):

java.lang.IllegalArgumentException: Not enabled: org.netbeans.modules.editor.lib2` (Netbeans fails to start)

I'm happily using Netbeans 6.9.1 with nb-scala-6.9v1.1.0. Which version of plugin are you trying to install? Try to remove the plugin, and reinstall.