Finally, a decent media server for PS3

I've been looking for a DLNA media server for streaming music and video to my PS3 for quite some time. And at last I can say that I've found a decent application for my streaming needs, PS3 Media Server. Most importantly, Its JAVA, Hooray!
What else? The application runs on Windows, Linux and mac, and is packaged with appropriate installers for the different OS'. Although the project builds on Ant, it could be worth looking into if it's done nicely.
Now to solve the problem with my sluggish wireless network...