Unfortunately I cannot get this to work, everything installed fine however when I select "Create a new mission project" nothing happens after pressing next but if I double click it I get "An error has occurred. See error log for more details.
java.lang.NullPointerException"
On importing a mission project I get the dialog to select a mission directory and set project name, but after pressing "finish" nothing happens and the dialog remains open.
I also get the error message ""The current displayed page contains invalid values."" in Preferences -> ArmA 2 settings.
It is a shame as I would really like to use this :(