I HAVEN'T BEEN PAID!
And now the settings pages doesn't even show the BTC address that I set up.
That would be why, how can they pay you if there isn't an address on your account. Did you verify the address via the link sent by email?
Ah ha...I may be a "noob" but I'm not an idiot...

I
DID indeed enter an address on my account when I first set it up, and thinking that there might be a simple explanation I went to the settings page to confirm the correct address...only to find that there is no address and even more disturbing - no option or opportunity to enter one. The "Bitcoin Setting" field is completely blank as is the address field. Additionally, I did not get an email asking me to verify the address (just checked through junk/spam/deleted folders again).
So...it would appear that I need someone from inside antpool to restore the ability for my username to insert an address so I can create a new one, or resend the verification email to use the previous address (if it's still in the antpool system somewhere).
Easy enough...right....