But, as always, this is just speculation!
Hey bud, you need to fix your signature if you hope to actually get into airdrop.
The "XXXXXXX" should be replaced with your BTCTalk userid, which you can find
by hovering over your name, or by going to your Forum Profile Information under
Profile up top there. It's a number. You can also automatically format the signature
with that numeric ID number on the signatures page.
It's frustrating to miss out because of small things, make sure
you fix this, and make sure you are in compliance with all other requirements.
Good luck, good to have you.