Contests requiring people to submit photos to enter are often seen as something of a rights-grab. You enter and give whoever’s running the competition a universal, worldwide, irrevocable license to do whatever they want with your photos. Most people don’t realise this, as it’s buried deep in the terms of entry, but more people are starting to realise.
Apple launched a new Shot on iPhone Challenge last week, and the “winners” would see their images featured on billboards, Apple retail stores, and online. A nice little ego-stroke, but no mention of compensation. No usage license fees to be paid. After being called out by quite a few people on Twitter, Apple have changed the rules to state that winners will receive a license fee.