Not really sure what people are tarting on about with Green, they get promoted with him playing and they want to renew his contract at a significantly lower wage while they've been throwing silly money around for ages. He went somewhere else for a better wage, he's missed international football, he's not making it to a champs league club, he got the best wage he could get and a contract to probably see out his career, bench or not it was a great move for him.
West Ham can hardly talk, they brought in Jussi who at one time was fantastic but has been no where near as good as he was at his best, last couple seasons he's been pretty poor and the week after Green made a goalkeeping fubar.... Jussi made an even worse one.
Cesar, likely BS as its easy to link anyone with QPR at the moment, I'll believe it when I see it basically. If not then the whole "Green is being replaced" joke becomes a "first team at QPR for a lot more than West Ham would give him" seems like nothing more than a good move.
He only made one mistake, yeah it wasn't good, keepers gain confidence and form as much as any other player. New team, new defence... and that defence that lined up infront of him wouldn't have inspired confidence in any keeper in the world. Personally I think he'll do just fine this season, not brilliant, not terrible. Reina, Jussi, de Gea, Hart, they've all made mistakes already, people just pile on when its a player/club they want a reason to laugh at.