Demote him to the reserves, and allow Tosic and Obertan to step up. Obertan has been showing plenty of potential. Tosic really is due for a chance as well.
I would have hoped instead of phoning Ronaldo all the time for tips and advice that he'd go to our very own magician in Giggs and get help and advice. Not sure if he does do that, but you can't exactly teach someone how to play football over long distance phone conversations.
If he trained close with Giggsy and learned some intelligence on the pitch, and learned everything he can that Giggsy can provide, he'd be a better player. Don't get me wrong, I don't think there's anyone here who wouldn't want to learn from Ronaldo on how to play, the man was brilliant, but step overs and tricks will get you nowhere without the intelligence to use them. And Nani needs to learn when to do things and when not to. He should also work with Valencia as well.