There are several ways to subscribe to the NosillaCast - click one of the buttons below (I’ll be adding more):

iTunes is the easiest in my opinion (you need iTunes 4.9 or higher to subscribe to podcasts), but if you prefer another method, that’s cool! With My Yahoo! you have to create a login to Yahoo! in order to subscribe to podcasts but if you can get past that it’s pretty nice (and you can use that login to do fun things on your TiVo!
If you’re running Linux/Solaris/AIX you can try BashPodder. It’s written for Linux, but the author says “I have dozens of emails telling me how well it works on everything else, including but not limited to MaxOSX, Solaris, AIX, Net Open and FreeBSD, even windows and many other OS’s I have forgotten I am sure.”