I received your message via Globaleaks.
Firstly, I'd like to apologize for blowing you off years ago. That's not something I would do now.
I wouldn't ask you to tell me where she is, but if you can offer proof that you spoke to her after 2004 (photos, screen caps of conversations, etc.) I would delete this blog. You would also be entitled to the reward, if that matters. If not, I can donate to a charity of your choosing.
You have to realize, with no proof, this seems like a prank. But there was enough genuine sentiment in your email that I want to give you the benefit of doubt.