A: Neutron supports popular streaming directories Icecast and Shoutcast. Most likely the enormous amount of streaming stations will be enough but besides that Neutron also supports streaming of custom URLs added to the Streaming category of the Media Library by using [+] button in the bottom panel.
Custom URLs are saved to the XML file - /NeutronMP/streaming.xml. You can edit this XML file manually. You can also provide playlist with streaming entries which will work fine with Neutron. Due to advanced media library management you can push streaming entries to the Queue or other playlists, there are no limitations.