'WP Splash Page' not working correctly

YNFA.NET

Hi, I would like to use the above plugin, but when it is switched on the splash page appears fine each time someone navigated to 'ynfa.net' but when they click onto 'Continue to website' the link does not work and the splash page just reloads. could you take a look at this for me? Obviously the front end of the site should come in when the link is clicked.

I have enabled access for you to test.

Thanaks for your continued support!