The Events Calendar plugin is no longer supported.
I have decided to drop support for the Events Calendar plugin. I am no longer able to support it like I should and it will have to die off. If anyone is interested in taking it on, please feel free to fork it in the WordPress SVN repo.
I have however found a plugin that will work for anyone that is looking for features that I provided. It is called Event Espresso. You can check it out here.