There is new version of KRadio for KDE4! It is still snapshot, but quite well working.
Created attachment 182648 [details] kradio-20090219-r630.ebuild Ebuild for the kradio-20090219-r630.
So far i added it to the overlay, when the time come it will hopefully get to the tree. (next release with not screwed tarball for example :])
Created attachment 182655 [details] kradio-20090219-r630.ebuild Some corrections. It is the same ebuild what's in the kde-testing overlay.
Created attachment 184457 [details] kradio-20090308.ebuild Ebuild for the kradio-20090308 (revision 745).
*** Bug 271908 has been marked as a duplicate of this bug. ***
There's a 4.0.0_rc4 out now.
The rc version is in the main tree. In kde-testing is live version kept. Cheers. Also note that i removed the snapshot for kde3.