We’ve been offline lately while moving the web site to a new server, due to email issues with the old server. Unfortunately, previous user signups were corrupted along with the web content. We will try to recover these, but in the meantime feel free to sign up again.
The email issue appears to have begun in early November. If we have missed your email and have not responded, it means we didn’t receive it. Please accept our apology and send again. The new server has much more reliable email than the old.