Is this show ILLEGAL? Internet broadcasters a.k.a. podcasters have been sued by Personal Audio LLC, clearly Patent Trolls.

Podcasters Rejoice: So-Called ‘Pod-casting Patent’ Ruled Invalid!

http://www.npr.org/sections/money/2013/05/31/187374157/episode-462-when-patents-hit-the-podcast

http://www.radiosurvivor.com/2015/04/10/podcasters-rejoice-so-called-podcasting-patent-ruled-invalid/

Geek of the Week (The FIRST Ever 'Podcast')
http://town.hall.org/Archives/radio/IMS/Geek/