This guy is an unknown, all I know is he is likely moronic due to his betting on this hand.

I don't like how I played this. Should I raise the flop? Should I raise the turn?

Full Tilt Poker, $0.10/$0.25 NL Hold'em Cash Game, 5 Players
LeggoPoker.com - Hand History Converter

BB: $61.05
Hero (UTG): $25.70
CO: $25.35
BTN: $37.75
SB: $26.25

Pre-Flop: Q Q dealt to Hero (UTG)
BB folds, Hero raises to $0.75, 2 folds, SB calls $0.50

Flop: ($1.50) 3 2 4 (2 Players)
SB bets $0.50, Hero calls $0.50

Turn: ($2.50) 9 (2 Players)
SB bets $0.50, Hero raises to $1.75, SB calls $1.25

River: ($6) 6 (2 Players)
SB bets $0.50, Hero calls $0.50