2/4 B&M - In position, I've got 9 high flush on 4 flush board...

[gobbledygeek]

2/4 B&M, loose & passive, 10 players

Villain (SB) is unknown but I'm assuming is typical loose/passive.

Preflop (10 players): Hero is BB with Q [img]/images/graemlins/diamond.gif[/img] 9 [img]/images/graemlins/heart.gif[/img]
4 callers, SB completes, Hero checks

Flop (6 players, 6 SB): Q [img]/images/graemlins/heart.gif[/img] T [img]/images/graemlins/heart.gif[/img] 2 [img]/images/graemlins/heart.gif[/img]
SB checks, Hero bets (?), 2 callers, SB calls

Turn (4 players, 4 BB): 3 [img]/images/graemlins/club.gif[/img]
SB checks, Hero bets (?), 2 folds, SB calls

River (2 players, 6 BB): 7 [img]/images/graemlins/heart.gif[/img]
SB checks, Hero...

Comments on all streets welcome (I'm not 100% sure of flop/turn bets but whatever).

Mostly I'm concerned about river. I can't let this check thru, right? So does that make it an easy bet/fold? I guess a read would be helpful, but I'm guessing any check/raise has to be a high [img]/images/graemlins/heart.gif[/img] or do I have to call with 4th nuts?

Bonus question: What if I didn't have a [img]/images/graemlins/heart.gif[/img]? Still bet/fold or just check behind?

GcluelessnoobG