Your DJ plays what you want, even without your interference
You want this immature thingy? Ok download it, no problem.
LOL, sorry but there is no user interface yet. Do you like screenshots from telnet, ssh and netcat sessions?! There is nothing to see, i could present my desktop, but this would fit to this project.
Currently you have to control DJ Py by manually connecting to localhost:4567. I use netcat for this job and it is sufficient, if you put some key bindings into your window manager as well, but hopefully someone will write a GUI soon.
If you have connected type "help" and press enter. DJ Py will show you all commands, but they are quite obvious. "next" to skip the current song, "playlist" to show the current playlist.
You really want to work on DJ Py? Cooool, first you should visit the project page on sourceforge, then write me a mail. Happy codeing