readme updates

Author: jrburke

README.md

@@ -3,7 +3,9 @@ Example of using jQuery and require.js with a shim config.
 
 This example shows one way to load jQuery and jQuery plugins with require.js.  jQuery itself registers as an AMD module and can easily be loaded. Most plugins, however, does not register as AMD modules, and therefore, require.js doesn't know that the plugins need jQuery to be loaded.
 
-The most important part is the app.js file, which specifies the [shim configuration](http://requirejs.org/docs/api.html#config-shim) for the plugins.
+If the plugins you use all call [define()](http://requirejs.org/docs/api.html#define) to declare their dependencies, then you may want to use the [example that uses jQuery from a CDN](https://github.com/requirejs/example-jquery-cdn) instead.
+
+The most important part of this example is the app.js file, which specifies the [shim configuration](http://requirejs.org/docs/api.html#config-shim) for the plugins.
 
 ###Project structure