Edit Any Web Page

Go to the page you want to edit
Copy the below code into the url bar.

javascript: document.body.contentEditable = 'true'; document.designMode = 'on'; void 0

Hit go! the links will have turned a more saturated blue, and when you click somewhere you'll be able to edit text..
Feel free to edit whatever you want on the page & u can save that page..
Note: It doesn't work on orkut pages because of Main#.