I appologize for the lack of documentation with uXM and uSirius. I never officially released them and I only put out a couple release candidates. I started merging them into one program, uSX?, since it's a pain to keep making changes to both.
Anyway, you need to have TVersity installed and running. Next fire up uXM or uSirius. After you login successfully, click the URLs button. Then click the feeds tab. Copy the desired feed URL to the clipboard. Now, go back to TVersity and add an Audio Feed URL using the URL you copied to the clipboard.
After a few seconds, TVersity will finish processing the feed.
As for the 360 portion, I don't have one.
But here are what some other said to do:
TVersity appears on the XBOX 360 as a computer (you may need to tell the XBOX to "connect to a different PC" if it can't find your computer), feeds appear as playlists, channels as songs.
BTW, you must always leave uSirius or uXM running. If you close the uSirius or uXM window, it will minimize to the taskbar notification area.
As for the download locations:
uSirius 1.0 RC3:http://www.millardsoftware.com/downl...0rc3_setup.zip
uXM 1.0 RC2:http://www.millardsoftware.com/downl...0rc2_setup.zip
Hope that helps,