Bad Fold on the Turn?

[Riposte]

Was this a bad fold on the turn? And should I have bet or check-raised the flop?

PokerStars 0.05/0.10 Hold'em (10 handed)

Preflop: Hero is UTG with Q/images/graemlins/diamond.gif, A/images/graemlins/spade.gif.
<font color="CC3333">Hero raises</font>, UTG+1 calls, UTG+2 calls, MP1 folds, MP2 folds, MP3 calls, CO folds, Button folds, SB calls, BB folds.

Flop: (11 SB) 6/images/graemlins/diamond.gif, 9/images/graemlins/diamond.gif, 8/images/graemlins/heart.gif <font color="blue">(5 players)</font>
SB checks, Hero checks, UTG+1 checks, <font color="CC3333">UTG+2 bets</font>, MP3 calls, SB calls, Hero calls, UTG+1 calls.

Turn: (8 BB) A/images/graemlins/club.gif <font color="blue">(5 players)</font>
SB checks, Hero checks, UTG+1 checks, <font color="CC3333">UTG+2 bets</font>, MP3 folds, SB folds, <font color="CC3333">Hero raises</font>, UTG+1 calls, <font color="CC3333">UTG+2 3-bets</font>, Hero folds, UTG+1 calls.

River: (16 BB) Q/images/graemlins/heart.gif <font color="blue">(2 players)</font>
UTG+1 checks, <font color="CC3333">UTG+2 bets</font>, UTG+1 folds.

Final Pot: 17 BB
<font color="green">Main Pot: 16 BB, won by UTG+2.</font>
<font color="green">Pot 2: 0.90 BB, returned to UTG+2.</font>

Results in white below: <font color="white">
UTG+2 doesn't show.
Outcome: UTG+2 wins 16.90 BB. </font>

[bisonbison]

Unless I had a real solid read on my opponent, I'd call down.

I'd also bet the flop.

[easypete]

Bet the flop.

I'm not folding on the turn, and especially on the river, but depending on the flop action (which I would have bet), and the turn action (which I would have bet), I may check-call the river. (If UTG+2 raised my flop and turn bets, then may be up against trips or flopped straight w/ a weak opponent).

[Riposte]

What is the reasoning for betting the flop?

[bisonbison]

Someone with a gutshot draw (a lone T or 5) is getting the correct odds to draw. Betting may fold them.

I also bet because I bet my legit hands (flush draws, overpairs, sets, etc.)