I don't really believe the rumours about Hateley demanding to be played in the middle instead of at RB, but if they are true he has really fucked up any chance of a decent club coming for him.
Most of the season he has been playing well at RB, and anyone who is interested in him would be interested in him because of his ability at RB. So if he is demanding not to be played there, then alot of clubs will no longer be interested and his performances in the middle after demanding to be played there will have put off alot of other clubs who were still watching him.
I don't think he will be going anywhere bigger than Motherwell, because one brilliant season at this level does not merit a move upwards. If his agent has any sense he will advise him to stay at Motherwell because he is already settled here.