This is what I wish to see on the Cr-48 tracker.
How can I make this?
I use a firefox extension called Firebug
You can download the newest release here: http://getfirebug.com/releases/firebug/1.7X/
Using this extension is really simple. Just highlight over the selected text and click "Inspect Element".
I have also edited some random person's facebook status to make it more entertaining then something such as: "Shopping, It was fun."
The good part about this add on? Nothing is sent to the person, no one else can see it and a simple refresh of the page will bring everything back to normal.
I'm sure people can think of more mischievous uses for this app.