For those of you who haven't been getting email notifications, could you please check whether your email provider/account is blocking basschat.admin(at)googlemail.com?
We're getting a whole heap of emails bounced back from a number of addresses in the admin inbox. I hadn't paid it much attention before because every time I checked they'd only come from one account (which had a load of notifications set up). But I've just discovered they're coming from more than one account.