JJ - how bad did I play this?

[Vince.]

No stats on villain but he seemed tight so far. I didn't want to 3bet and have to call a shove preflop since he has half a stack (should I be willing to do this with JJ?). My plan was to call and cr any undercard flop or any flop with a J obv.

Full Tilt Poker, $0.50/$1 NL Hold'em Cash Game, 9 Players
LeggoPoker.com - Hand History Converter

BTN: $103.75
Hero (SB): $96.50
BB: $13.50
UTG: $139.45
UTG+1: $108.15
UTG+2: $100
MP1: $99
MP2: $55.30
CO: $112.45

Pre-Flop: J[img]/images/graemlins/club.gif[/img] J[img]/images/graemlins/diamond.gif[/img] dealt to Hero (SB)
4 folds, <font color="red">MP2 raises to $3</font>, 2 folds, Hero calls $2.50, BB folds

Flop: ($7) 4[img]/images/graemlins/club.gif[/img] 3[img]/images/graemlins/heart.gif[/img] 8[img]/images/graemlins/club.gif[/img] (2 Players)
Hero checks, <font color="red">MP2 bets $4</font>, <font color="red">Hero raises to $12</font>, <font color="red">MP2 raises to $52.30 and is All-In</font>, Hero calls $40.30