I noticed in the demo you can actually now export reservations. But I noticed also a spelling-mistake:
When you click on the export csv file.
The file is called: reseravtions.csv
Should be: reservations.csv

Also on the webpage to explain the features I noticed the same mistake twice:
'Manage reservations - unique ID for each reseravtion; modify a reservation at any time and changes will apply on the calendar immediately; export rseravtions details in CSV format'

It says reseravtion and rseravations

Just a suggestion.

Greetings, Antonia