200NL: Weird action with JJ postflop

[TimberBee]

Haven't been at the table long, but Villain has been a little weird, called a couple of weird places w/weakish hands. He instaraised turn and instapushed river in this hand FWIW.

Poker Stars
No Limit Holdem Ring game
Blinds: $1/$2
6 players
Converter

Stack sizes:
Hero: $258.70
UTG+1: $197
CO: $199
Button: $227.55
SB: $172.35
BB: $392.20

Pre-flop: (6 players) Hero is UTG with J[img]/images/graemlins/spade.gif[/img] J[img]/images/graemlins/diamond.gif[/img]
<font color="#cc0000">Hero raises to $7</font>, 4 folds, BB calls.

Flop: 4[img]/images/graemlins/diamond.gif[/img] 7[img]/images/graemlins/diamond.gif[/img] 7[img]/images/graemlins/spade.gif[/img] ($15, 2 players)
BB checks, <font color="#cc0000">Hero bets $12</font>, BB calls.

Turn: 5[img]/images/graemlins/heart.gif[/img] ($39, 2 players)
BB checks, <font color="#cc0000">Hero bets $30</font>, <font color="#cc0000">BB raises to $90</font>, Hero calls.

River: K[img]/images/graemlins/heart.gif[/img] ($219, 2 players)
<font color="#cc0000">BB is all-in $283.2</font>, Hero folds.

[cowpig]

I think you should fold that turn. Definitely fold river.