Hulu goes to a lot of effort to hide their true rtmpe URLs, but all of that has been broken. (See here
http://stream-recorder.com/forum/sho...90&postcount=3 )
However, even after you get the URL, very few programs are able to actually retrieve anything from it. Hulu's FlashMedia Servers are now using extra encryption in their handshake, and only Adobe Flash Player 10.0.32 or newer can provide the proper handshake. Not only that, but the encryption code is only present in the *32 bit* version of the player on Windows and Linux. The 64 bit Linux player doesn't work. Adobe seems to forget that there's more to the world than 32 bit x86, despite all their Open Screen BS. (The Solaris x86 player doesn't work with Hulu either. When it comes to openness, Adobe is all talk, and no show.)