Recording Full TV Episodes from cbs.com for Free

[netmicro]

Would someone be willing to walk me through the process of recording TV episodes from cbs.com using only free software? I can't afford programs like GetFLV, and the standard rtmpdump doesn't seem to work because of CBS' constantly changing authentication code (the "auth" variable in the rtmp stream). I'm still a bit of a novice when it comes to downloading video streams and could use some guidance.

[netmicro]

Anybody?

[KSV]

use RtmpExplorer + rtmpdump package.

[netmicro]

Thank you very much. RTMPExplorer works as far as retrieving the videos. The only problem is that CBS keeps giving me (and thus RTMPExplorer keeps downloading) a low-quality video due to its automatic network detection feature. How can I override this to, say, force it to give me the HD video?