that script might work alright. If you search for aussiefrogs on google you get 10500 pages though. Might take a while! I've recovered most of my 504 turbo blog, although page 2 dosn't have a cache on google.

I think you could get around the banning from google by adding sleep timers to the script so it dosn't just smash google with 10500 requests. Make it sleep for a bit. Will increase the time of execution sure, but if you just leave it to go then it should be fine.