Donking it up with JJ (55s)

[BadMongo]

You played this one too passively, IMO. You have JJ with 5 other players left in the hand... why are you playing it for set value? Raise it up!

On the flop, you can't flat call such a weak bet continuation bet. You need to either fold or raise to find out where you are. I'd be inclined to raise (folding to a reraise), but given the way you played it preflop, a fold wouldn't be bad either.

I don't see the logic of the turn bet at all. What were you hoping to accomplish here?

The river fold is fine given the action up to that point, as you are almost surely beat.