rohwrestling.com/vod/ supported. There is no need to login (i think, for now works) and i get quality up to 720x404x1200 (i get 1800 bitrate too but the tested link dont work, dont know for others) in mp4 format.
For example
http://www.rohwrestling.com/vod/0330...obin-challenge
http://cdn.videos.bloomberg.com/VnOW...OjEzYzpnbTuBNS