I don't see how it's lame. It's actually a pretty good technical accomplishment by the person who created it. In a way it's comparable to the GameBoy player - it's not actually the Gamecube playing the GBA games, it's only outputting the audio and video. Not the same thing by any means at all, but still somewhat comparable. Maybe this is being misunderstood. It's not someone playing an NES emulator on their PC, and streaming the audio/video to the XBox 360. The emulator is installed on the PC, but is controlled remotely by the XBox 360, so technically yes, he is playing it on the 360, it's just not physically installed on it, because homebrew is not possible at this time.