Normally Google will fix some of your spelling mistakes automatically and tell you "Showing r###lts for...". Sometimes these are not spelling mistakes. This script forces Google to search for exactly what you type in. It does this by inserting "nfpr=1" into the search parameters. With this script, Google will revert back to its classic behavior and ask "Did you mean..." when it thinks you misspelled something. Example: http://www.google.com/search?q=pumping+pie

This should search for "pumping pie". Google will search for "pumpkin pie" without this script.