I would like to thank you for making this application, it is vary fast and useful. However the UI could use a little clarification. It is not readily apparent in the UI that you can even create/schedule sync/backup operations. Maybe adding a reference in the settings menu to the help file on how to create/schedule a task.
Now with all that being said...
I like to put in a request for a Task Scheduler/UI to make Scheduling Tasks simpler/easier. By adding a BUILT-IN scheduling system you can give the application wider appeal. I understand that it is easier for you to simply use an existing scheduling system in Windows/Linux. I work with a few people that use a different application simply because they can manage scheduled tasks in the application itself.
With a few enhancements this product could rival much bigger applications.