I was able to hack my Asus with the help of tinkernuts video
http://www.youtube.com/watch?v=Bp26xFBwrJs
And no I can start Ario player and select different Radio streams but
I can't add my own stations.. Like Technobase.fm or so.
The links have to look like this:
http://mp3.live.tv-radio.com/kissfm/all/kissfm-128k.mp3
http://mp3.live.tv-radio.com/francecult ... tdebit.mp3
http://broadcast.infomaniak.net/ouifm-high.mp3
These are some default streams but I want add streams that looks like this:
http://listen.technobase.fm/dsl.pls
Is there to convert the .pls to mp3

Or maybe a other solution?
or generally how do I add music? Sry I'm a very beginner in building this radio.
Edit: Some links work and some not... So Techno4Ever works great! http://listen.to.techno4ever.net
but is there a wy to find play this playlist if the router starts up?