i am very happy to hear a new story contest is in the planning and am willing to offer my two cents worth of opinion.
First opinion, i agree with Red about keeping the length short, making it a "short story" (if 10 pages can be called short) contest as opposed to the feature length stories that are submitted in the library. Perhaps too, if kept short, a few more of the none winners might also be published. But i also agree with bill's suggestion of requiring the story to be complete. The entries should have a beginning, middle and an end, no continuations. Yes, it may be more of a challenge to do all that in the limited space of 10 pages, but isn't it part of a good contest to be challenging?
Second opinion, i personally, really like the picture inspired challenge best. i was very impressed by how one picture could inspire such different ideas. i liked being able to look at the picture thru the eyes of the writers and their stories and each time see something different.
Lastly, i will close with a question. What are your requirements for being a judge? As a newbie to the library, i may not qualify but would gladly offer my help.
simple thoughts from a simple mind:)
kym