I thought she got her residency the week before the baby was born?
What's your source on September 11?
I don't have the link handy but it came from one of the Bahamian news sources (I posted the link to the report in the last thread when I had found it). The permit came through the day after Daniel died but I don't think Anna & Stern were aware of it until deep into September. Some say that is why Daniel was not buried until Oct because she was aware or was still waiting on her residency permit to come through.
You can search the Bahamian Newspaper archives here...
http://www.bahamasb2b.com/news/ (put in Anna Nicole in the search)