some of these are very usefull for finding specific types of files in open directories too.
Something like this will search for sites that that include "index of" and "last modified" which are characteristic terms that you would normally see in an open directory:
-inurl:htm -inurl:html intitle:"index of" "Last modified" "whatever file/filetype you are searching for"
^^ Nice guide. It actually *was* origionally from johnny.ihackstuff.com first. He coined the name googledork and a lot of people use that term now and his guide is all over the hacking sites. =D
kanavulator
coldfire101
PinGUY
1816946