It is possible to watch your recorded shows on your iPOD. Several applications are available in the market that will allow you to convert your shows to a video file format that iPOD recognizes. Here are the choices:
1) Use Badaboom developed by Elemental can transcode TV shows to iPOD video format. In order for it to work correctly, iTunes is needed.
2) Use QuickTime to convert your TV shows to iPOD video format. Click here for additonal details.
Click on this link to download trial version of the Badaboom media converter. http://badaboomit.com/
Click on this link to download iTune: http://www.apple.com/itunes/download/