Edit: If you reviewed this topic earlier, I got it right!
What I did was set up a stream with VLC streaming over HTTP with a Transcode of "Stereo Out" to MP3. (If you don't got one, you could male to male from the headphone jack into the Microphone, and set it to Mic in.) Set it to stream to local ip on port 8080/listen, and let her go, hopefully without local playback. Next, download StreamFurious (or another internet radio app) on your Android, and back on the computer, make a new .txt with the only line of text being "http:[localip]:8080/listen," name it "listen.m3u," and get that to the SD card of your Android phone. Finally, using a file manager of your choice, open the .m3u with StreamFurious, and let it cook for about 20 seconds. Wireless headphones are a go!
It's nowhere near real time, but if you want to stream audio from the computer while doing laundry or walking around the house, you have a solution. It works for me, since I use Miro as a podcatcher, and I cannot constantly sync podcasts without it getting annoying. Now to deal with the DHCP dilemma...
EDIT: And now it spontaneously cuts out after a while. Still no idea why.