I wrote my first WordPress plugin which will help rewriting js, css and theme file’s url to your own CDN network. So you don’t have to hack wordpress files.
I use SimpleCDN and I was looking for something to make my rewriting rules a thing of the past, so that I can minimize requests to my own files (currently they just 301 redirect to SimpleCDN). Your plugin could be the perfect thing, except most of the files I want to offload to SimpleCDN are images.
Is this something you think can be added? Some of my pages have 1MB of images and offloading those is essential but I really need to cut down the number of requests to my own server.
http://mark.ossdl.de/2009/08/rewriting-urls-for-wordpress-and-cdn/ Mark’s Blog » rewriting URLs for using a CDN for your Wordpress blog
[...] Yet even a lot of plugins don’t correctly link to their JS files, resulting plugins such as My-CDN not being able to rewrite all [...]