Google Proxy Hacking Protector

In Dan Thies' great post about the method "Google Proxy Hacking" at

http://www.seofaststart.com/blog/google-proxy-hacking

he illustrates how an (evil) third party can remove your site from the Google
search results.

One actual example of the application of this black hat SEO tactic
for Google bowling my own company site out the results is illustrated here

http://www.marketingfan.com/search-engines/google-proxy-bowling

Obivously this screams for a solution and Dan and Jamie already presented some methods
for doing that.

The project "antiproxyhack" implements these as a convenient drupal module
for all drupal users of version 5.x and upwards (we are considering a backport to 4.7 too, but want to get new sites updated first!)

Please use the CVS or dev version until v1.2! Thanks!