[ChrisV]

I agree with the limp preflop. I actually think raising JJ in early position is pretty bad - I don't think it's close.

The bet on the flop is a bit on the small side. I'd bet the pot.

On the turn you should raise to about 200, 250. SB's weak lead there probably has the object of seeing a cheap river. Don't oblige him. If he calls, check behind on the river unless it's a jack.

On the river, just call. A raise has a good chance of moving SB off a king (although some players still call). The problem is that SB probably doesn't have a king. You're losing to hearts and fives, both of which most likely call, and you're beating everything else, so there's no point in raising.

How'd I do?