I’m very sorry you experienced this. There was a syntax error that I fixed a few minutes after the update went live, but it seems likely that your website updated automatically before the fix went through. Are you able to delete and reinstall the plugin?
Edit: I found the problem. See below.
This reply was modified 1 week, 5 days ago by Sam Glover. Reason: Found the problem
The problem was the result of moving files to comply with WP coding standards. I’m pushing a fix now. Please update to 1.11.1 and you should be good to go!