[Denutz]

I agree with todomski - if you c/r and take it down, you were probably ahead anyways.

I don't like the c/r on the river, b/c if you had a good hand, normally you would have been playing it at least somewhat aggressively to protect against the flush draw, correct?

It looks like what it is - a bluff to try to take down the pot b/c you didn't hit your hand, IMO. A large bluff MAY get him to fold a jack, but is it worth it for the small pot?