I just found a thread that's OLD (2006) so I decided to create a new topic. The thread was "Re: What the world needs is a Spanish language libertarian podcast."
We at libertarios.info have been producing a Spanish language podcast on liberty topics for about two years, you can subscribe or listen at libertarios.info/podcast. We have an Ancap show called Libertad Aquí y Ahora and a live call-in internet show every wednesday called RadioBarraLibre, that's archived there, too.
So if there's any Spanish speakers or students, you can go to http://libertarios.info/podcast