Do they work? I never got a single one. I've also looked it the SPAM, nothing appears to be there.

Did you double check your notification options in your settings? You can tell the site to subscribe you for notification of new posts but can also tell it not to send you emails about it

Doh! That was it. I guess I should have took more time reviewing GDNet's transition. It gives some very fine grained control... the default settings were a bit odd. Thank you!