Thanks for your time in making this plugin. It's been working well for some time but recently a problem has started to occur - when someone signs up, the "registration almost complete" page comes up (telling you to check your email and confirm your email there) with no problem...but the email never arrives in the person's inbox.
The website in question is: http://www.tonydiamondflow.com/
I am running the latest version of WordPress and the theme.
Any fixes for this?