Has he moved any coins from Satoshis wallets?
Completely irrelevant, all he needs to do is convince a bunch of non tech people that he invented bitcoin. Which is why he's so dangerous. Ignorance is our societies worst enemy.
Last time he tried to do that, it failed. Even after gavin backed his claims. There's no reason why this one should be any different. If one person can convince a million ignorant users, then 10 people can do much better.