Greasemonkey script to prevent accidental clicks on adsense

I just stumbled upon a nice and very useful greasemonkey script which prevents you from clicking your adsense ads accidentally on your site. Its quite handy when you are going through your blog posts and you see a relevant link in your ads, clicking on it can make you banned from google upon discovery and I guess its a good thing to have this script installed while surfing your own sites.

Here is a link to page: http://www.homelandstupidity.us/software/adsense-prevent-clicks/