Hi, the contest is over and a winner was chosen, but the answer to your question is right in this post.

Release Agreement from @luzcypher of DopenMic - All work submitted will be owned by you unless your work is chosen to be used by DopenMic in which case you will be required to sign an Intellectual Property Release Agreement releasing any and all rights to the work. You understand that DopenMic can use the work and do anything they want with it - including copy it, distribute it, publish it, or whatever else they would like. In Intellectual Property Release Agreements, royalties and other monetary compensation are not paid.