Using Oxygen Theme

I used an older version of this plugin successfully for the past year. I decided to upgrade the plugin, as I had recently upgraded WordPress to the latest version.

The upgrade of the plugin was a total disaster, and I don’t have the option of going back. I tried to remove the plugin completely and re-install, but to no avail… I just get a constant spinning wheel on the page. I went to the time.ly site to look at the Q&A section, as directed. There seems to be many questions but not one answer.

Has anyone successfully installed the newest update using Oxygen?

http://wordpress.org/extend/plugins/all-in-one-event-calendar/