Hi Marc,
Thank you for reporting this.
It looks like the plugin is not being properly uninstalled, which results in both the old and the new versions being present. I’m afraid the best way to resolve this for now is to go to:
%AppData%\McNeel\Rhinoceros\packages\8.0\RhinoBanana\
and delete the 0.1.6 folder. You may need to have Rhino closed while doing this.
I definitely need to solve this before shipping the next update. Sorry for the inconvenience.
Best regards,
Johan