I was bored and I wanted to code something real quick so I made a Firefox addon that would change the background of the www.mantatutorials.com webpage to whatever you like. It's not ready to be distributed as as for now the background is hardcoded. But if someone find this usefull I might finish it and share it with you.

So here's how it looks like:

http://download.game2make.com/temp/m...nge/full01.png

It could probably also change the colors but then it gets complicated.