I need your help. Go grab the development version of WP Super Cache off the download page and give it a whirl. I’m working on making the uninstall process less painful than it is in the current release.
I added an action on the deactivate hook for the plugin so when you deactivate it on the Plugins page it deletes the files the plugin created and removes the WP_CACHE definition from wp-config.php. It doesn’t yet remove the mod_rewrite rules from the .htaccess file though. Sometimes people put the WordPress rules in the same block of that file so removing the rules would stop the site serving requests! I will of course gladly accept code patches to do that job.
No more messing with uninstall.php now, just deactivate on your plugins page.
Besides that, the CDN page has an on/off switch and can use multiple hostnames now. The cache can be cleared when caching is disabled and dynamic pages can be served by using PHP mode rather than the slower “legacy mode”.
There are also numerous bug fixes so if you have a development site and a few minutes to spare why not give this a go? Please?