Hey great contrib, got it to work fairly easy. Did have to make a major adjustment.
I actualy dont use MultiLanguage support so I deleted those directories in OSC and turned them off in admin.
I had to change the loop to not fire that looked at the number of languages. Other than that 1.64 went through fine...
BUT!!!!
1.65 is out..whats the upgrade procedure for 1.64>1.65