Consuming Webthumb's API in PHPJoshua Eichorn, author of Understanding AJAX, has written a cool web service called "Webthumb. If you are not familiar with WebThumb, you can visit the web home Joshua has setup for it at, http://bluga.net/webthumb/. It's a simple service on the surface. You hand it a URL, it gives you back a thumbnail of that web site. At first glance you may think..."ok, why?" The answer to that is of course,
