Hi all,
You may (or may not) have realised when you signed up that the default option to receive emails is to have it completely turned off. I suspect that this is probably not what you wanted, as it's a frequently complained about issue on Google Groups.
Therefore, I have temporarily re-enabled it so that you receive ALL notifications, and I will do that for every new user who joins.
If that's not what you want, then apologies for the inconvenience. Just log in and disable it again. I'll take note, and so you should therefore only have to do this once.
Cheers,
Andy