Export listing of registered users from front end?

Is it possible to export the listing of registered users for an event from the front end? I have tried to copy the link from the back-end to a menu but it doesn't work unless your logged-in into the back-end as an admin first.

Thank you for any help you can give.

Hi

Need to add a function into controller.php file in the front-end of the extension. Feel free to submit a support ticket contains administrator account of your site so that I can make that function available for you !

Thanks,

Tuan