There are several possibilities why your confirmation email did not reach you. If you are a Yahoo subscriber, the most likely possibility in your case is that Yahoo misidentified the email as "bulk mail" and sent it to your bulk mail folder. We have been working with them for several weeks in an effort to get them to stop doing this, but to date, they have done nothing. If you find the email in your junk mail folder, please be sure to mark it as "not spam", to help Yahoo start to understand that these emails are legitimate.
This problem also happens from time to time with other ISPs and email clients, so be sure to check your junk mail, bulk mail or spam folder. Also, be sure to add ulc.net to your whitelist or address book, so that our emails can reach you.
To request that your confirmation message be resent, you may submit a ticket here, or email to firstname.lastname@example.org.