Should I have folded anywhere in this hand? NL5

[Jailblazers]

PokerStars No-Limit Hold'em, $0.05 BB (5 handed) Poker Stars Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Button ($5.52)
SB ($5.43)
Hero ($16.97)
UTG ($10.60)
MP ($2.60)

Preflop: Hero is BB with 6[img]/images/graemlins/club.gif[/img], 9[img]/images/graemlins/spade.gif[/img].
<font color="#666666">1 fold</font>, MP calls $0.05, <font color="#666666">1 fold</font>, <font color="#CC3333">SB raises to $0.1</font>, Hero calls $0.05, MP calls $0.05.

Flop: ($0.30) 7[img]/images/graemlins/club.gif[/img], 3[img]/images/graemlins/club.gif[/img], 9[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">SB bets $0.2</font>, Hero calls $0.20, MP folds.

Turn: ($0.70) 8[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets $0.25</font>, Hero calls $0.25.

River: ($1.20) K[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets $0.35</font>, Hero calls $0.35.

Final Pot: $1.90

No reads on villain.

I'm also wondering if I should've raised the flop or not. I didn't really think so because I'm basically only getting called in those spots by better hands, even though his hand looks like a C-bet, why not let him bluff one more street?

Another general question: Do you all advocate playing very passive in some pots when you know you are beating some of villain's betting down range? Or should you just find out where you are and take down the pot then.

[gregorio]

You should have folded PF for sure, because the thing with 69o is that unless you flop a straight, trips or 2pr, your hand is never going to be any good. As played, calling the cbet is fine on the flop. On the turn you have TP and OESD so raise it up. On the river you can fold because you don't beat anything SB raises PF and bets 3 streets. Size of the bets on T and R are so weak, but maybe this is how SB value bets.

[orange]

PF is really really meh.

I don't really mind your line.