Hey someone is trying to register on my forum, but the validation email isn't going through on their end. The username exsists when trying to log in.
I think they had closed the window for the Resend email button.
I think it's their email block settings, but still can it be checked to make sure it's not the forum's end for this bug.
I have no evidence that the confirmation email is not being sent by Nabble. I've had one myself within the last half hour.
In virtually all cases non-arrival of the address confirmation email means it has been treated as spam by the user's email service.
Very rarely - I can only recall it happening once in the nine years I've used Nabble - Nabble has been blocked by an individual server on the grounds that it is sending out too much spam. That cleared within 24 hours.
In your case I guess it is also possible that an ISP is filtering out mail that includes terms like "Adult" and "18 plus".
Just a Volunteer Nabble Helper - because the nice folk at Nabble have helped me! GregHelp - Building a set of answers to Nabble FAQs.