This script allows to load images using TimThumb using cleaner URLs, Using this script instead of passing the src
param in the url, you call the image you want using it's name and extension, e.g.
Normal TimThumb
http://example.com/images/timthumb.php?scr="logo.jgp&w=150"
With Clean TimThumb
http://example.com/images/logo.jpg?w=150
You won't miss anything because Clean TimThumb inherits all the TimThumb's features.