- ~/.reppurc for various options (list of default hosts to use)

- if a server fails, send a request to render the frame again

- Kiernan's TODO from blender newsserver ;)
    One suggestion, that your program has a
    "-s" and "-e" reserved
    for specifying start and end frames for the animation..
    Also that render job is cut up into segments of some equal
    length like 10 frames from the animation to be rendered,
    and make this segment length tunable.. You could have
    an option, actually, that would choose between equally distributing
    frames to all the machines or giving each machine a chunk
    of the animation as the machines render.. The later is to allow
    machines to complete at about the same time.. Also
    it would be nice to have a option that would allow one to continue
    jobs later.. And also a server that could handle multiple render
    batches at once.. That would be the ultimate..

- GUI. not in near future...
