Two minor issues and this could be the best plugin of them all. First of all, I am using WP Rocket. I did the replace URLs as suggested here, and it works, but the page includes both the minified Javascript file and all the regular, not minified files. Also, the minified file does not get rid of the comments.
Second, there are two images from my theme that aren’t having their URLs rewritten. I had applied a few test lines in .htaccess, and I was successfully able to rewrite them. So how can I get your plugin to rewrite them?