Code:
./rtmpdump
-r 'rtmpe://cp10740.edgefcs.net/ondemand/mtvcomstor/_!/mtv.com/onair/real_world_3/mt_real_world_301_161167_S2_640x480_1600.mp4'
-W 'http://media.mtvnservices.com/player/release/?v=4.2.0'
-o video.mp4
works just fine. I didn't need to use the resume option at all
