A quick question that you should be able to answer:
Do you remember why you are in Bitcoin?
(I think I remember)

Also, would it be possible for you to sign a message with a bitcoin address with some substantial amount of bitcoins in it?
Assuming you are the real BTC_Bear, I guess it'd be safe to assume you have at least one or two, let's say ten or a hundred BTC wallets lying around?

I'm not trying to turn this into a witch hunt, but anything that could convince me of your identity would probably help.