Step 1: Download and install the Miro media player, which is available for Linux, Mac and Windows.
Step 2: Locate an RSS feed for a TV show you want to watch. One fantastic source of these is the website tvRSS.net
Navigate through the list of TV shows on the tvRSS website, and find a desired show.
On the web-page for the show, right click on the link to the RSS feed of that show, and copy the URL location.
Step 3: Open up Miro, and go to the Channels menu, and select Add Channel. The RSS address that was copied previously should already be displayed. If it's not, paste it.