Welcome to WebmasterWorld Guest from 18.104.22.168
This is what my account says:
Your most recent PIN was generated:
Aug 23, 2005
To continue using AdSense, you must enter your PIN by:
Aug 23, 2006
You can request a new PIN on or after:
Sep 8, 2005
I haven't received any PIN number in the mail yet. What should I do? Do I have to request it to be mailed, even though they say they have mailed it?
Yes, I would recommend requesting a new PIN if the last one was sent out in mid-August. Make sure the mailing address in your account is correct before requesting a new PIN, just in case this has something to do with it. If you're a non-U.S. publisher, it could also take a bit longer for your PIN to arrive.
Lastly, if your original PIN arrives first it will still work (as already mentioned :) ).
If you don't get it, like ASA said, ask them for a new one.
Try this PIN resend form letter:
"Dear AdSense PIN-heads,
Where's my PIN?
I'm waiting on PINs and needles!
<your name here>"
Ok, maybe write your own letter is better.