Playing one pair on a paired board multiway pot - OOP

[n4rf]

Full Tilt No-Limit Hold'em, $0.10 BB (6 handed) Full Tilt Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

SB ($15.95)
Hero ($21.20)
UTG ($2.25)
MP ($10.85)
CO ($14.95)
Button ($9.85)

Preflop: Hero is BB with 9[img]/images/graemlins/club.gif[/img], Q[img]/images/graemlins/club.gif[/img].
UTG calls $0.10, <font color="#666666">2 folds</font>, Button calls $0.10, SB completes, Hero checks.

Flop: ($0.40) J[img]/images/graemlins/spade.gif[/img], 9[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(4 players)</font>
SB checks, Hero checks, UTG checks, <font color="#CC3333">Button bets $0.4</font>, SB folds, Hero folds, UTG folds.

Final Pot: $0.40


I was thinking of calling here but didn't know how I would act on further streets, considering I'm OOP. I know I played it WAAAAY too tight, but I wasn't really sure how I would play it so I folded.

What's the correct play here? Villain was a standard tag.
I probably should have bet the flop here... correct?