Connect your iTunes to the Internet - MyTunesRSS

Yet another iTunes application I found on the net. Looks good, but I would have to have my Mac online 24/7... http://www.codewave.de/products/mytunesrss "MyTunesRSS allows you to access the music and videos from your iTunes library or any simple watch folder over a local network or even the internet. You can access your music from all over the world using a simple web browser." Seems good. Has anyone tried this?