Userscripts.org

1 have it use multiple words
2 have it misspell the words occationaly but not always. you can have it take a letter out, add a letter, or swap letters. do this randomly.
3 have it click on results
4 have it do one search an hour and not 20 all at once.

I believe these will make the script undetectable. also all the companies will be making money so they will stop trying to thwart our dishonest efforts.

http://userscripts.org/scripts/show/54848

Totaly agree with the 4 points above. There is no need to do the searches so quickly. 1 an hour or even evry 15 mins would be fine. Must be a simple alteration just to change the time between searches. Or even have it so you can enter the time between searches.