Well, the problems with this fellow's working theory are numerous, (of course he's clearly blinded by hate hence the intellectual dishonesty), but let's start with the fact that Rove has signed a waiver releasing reporters from any confidentiality agreements meaning he has set them free to reveal what he told them.
And of course, he did not reveal Plame's role in sending her husband to Niger. He did indeed discuss it after he learned about it.
I missed this. Is there a source?