Yes they have updated there images once again.
you can get them from there site at:
hxxp://www.erh.noaa.gov/forecast/images/
the ones they updated are all dated 31-Aug-2006 and the names are nshraxx.jpg
Noticed this tonight when i went to look at the forecast and seen images where missing.
Just place them in the image folder you have and you are set to go, So betting they will be changing all them.