Without a doubt, the top requested Kickstarter video has been around contracts. While I'm reluctant to share a specific contract, I lay out the different pieces of a contract you should keep in mind. Good for both Publishers and Artists/Designers alike. League of Gamemakers Post: http://www.leagueofgamemakers.com/dev-and-art-contracts/

What should be in a contract between a publisher and an artist (video)