Craig's contracted for 5! Use the internet, people. Bloody 'ell.
I don't really think you guys know what you're talking about with Craig not wanting to play Bond again or to not want/like playing him at all.
Craig expresses how fed up he is with playing Bond after each film in interviews anyway. How would you feel if you devoted a year to a film 24/7 getting physically fucked every day and had to go away from your family? Craig after Quantum said something like "The last thing I want to do is think/talk about doing another Bond". Of course he wants to rather slash his wrists right now than do another Bond. But that's just his current mindset. I'm sure in time he'll be up for it. (I think he referred to his own comment as only being his temporary thoughts)
With other actors in the part they had problems with them, and those actors expressed their dislike for playing the role, heck Sean Connery did, and had fall outs with the producers a lot. Moore wanted to quite after Moonraker.
Get an actor who wants/likes to play this role? Fuck man, they ALL did! And so did Craig! Why would he accept it otherwise or keep doing it? It's just that after the initial desire to play this part they do get tired of it. But they still do it as theirs other reasons to do a job apart from completely liking it. If they truly didn't like it they would quit.
Get 1 actor to play 1 film, and continue doing this? What a stupid idea.
As for other directors to make a Bond...
http://www.firstshowing.net/2013/exclus ... next-bond/I think Refn would make a good choice, but the Broccoli's would sit on him and maybe suppress his edge and violence, which has been badly lacking from Craig's films since Mendes stepped in.
I think a 5th Bond, yes with Craig sure to be returning, would be best to go out with a bang and go back to the more gritty dangerous concept of the first 2 Craig films, make it more darker, more pain, challenges, drama and tragedy, with a more controversial not giving a fuck direction the likes of Refn would do, bring it back to the promise of what Casino Royale brought to what the world of Bond is. And yes, give Daniel Craig more bloody acting to do too, make his character more up against it, give him situations that look like he'll never win, make him sweat, bleed and heck, bloody shout and be forced into more desperation with, mentally and physically.
Leave us wanting more, not wanting him to exit, like Spectre has.