Like the rest of the world, Tartan have a MySpace page, and it's there that you can see the seven options, and vote for your favorite. (Me, I love #6 but since it's totally misleading to casual observers, I'd vote for #5.) The only problem is that it looks like you've got to have a MySpace identity to vote - other than that, though, this is a pretty cool idea. Allowing the public to choose creates publicity and a buzz about the film, and the result will ideally be both a poster with which fans are happy, and an advertising campaign over which they have a sense of ownership. All that remains is to see if they show up to see the movie they helped promoted.