Trying to download the whole tutorial from this site:
<http://adsenseincome.com/3397/>

The result is some of the swf files downloaded but some don't.

Scan rules used is:
+*.css +*.js -ad.doubleclick.net/* -mime:application/foobar
+*.zip +*.tar +*.tgz +*.gz +*.rar +*.z +*.exe
+*.gif +*.jpg +*.png +*.tif +*.bmp
+*.mov +*.mpg +*.mpeg +*.avi +*.asf +*.mp3 +*.mp2 +*.rm +*.wav +*.vob +*.qt
+*.vid +*.ac3 +*.wma +*.wmv
+*.swf +*.flv

Thanks for your kind help.