Hi folks, I've just read this and checked the error log. Yep, its riddled with messages like 'Your email address needs to be validated before you can login. - sophiacx18'.
Now long story short:
Trav would be the qquickest to fix it as he legally has access to servers and knows what they set up.
Long story:
As far as I am aware (its ages since ive been getting my mail) the forum uses SMTP as mail protocol and mail.spandres.com as a provider. I am not 100% sure wether this is the mail settings the forum software uses for the verification email (maybe someone can PM me plaintext code of a signup mail that did go out recently) and wether Trav would mind us doing so but if both is a 'yes' it will be easy to set up a working email account.
Btw has anyone checked if the same is happening over at the nexus or wether the aparent sender of the nexus signup emails has changed recently ? Just asking not implying theres any connection.