In case anyone else runs into "incompatible" after updating your server version (even with enforceMod=false) I had to redeploy the V+ config again after the update from the server config menu.
Hope this helps
That interesting currently I have the mod installed on my server but it doesn't register the @0.9. I do have the config files present and the mod works as long as I disable enforceMod. I installed the mod through the control panel not manually.