Southparkstudios.com - Just can't download this video file (rtmpe:// .mp4)

[kensher]

Hello I try to download the newest episode from southparkstudios.com, I use Jaksta Streaming Recorder, but I can only sniff the videos URL with this, because Jaksta won't let me downloading the actual video because of some coprights/protection bullshit.

Anyway this is the best hd quality link I get:

rtmpe://cp40493.edgefcs.net/ondemand/mtvnorigin/gsp.comedystor/com/sp/season-15/1501/acts/sp_1501_act3_1280x720_1200.mp4

Now I have the link but is there a free program I can use to download this? I have tried RTMPdump, but I just can't figure this program out. I use Windows Vista btw. Any suggestions? I will really appreciate it.

- Kensher