$500 PLO, what's my flop plan

[wazz]

Button's range is badly-defined and BB is a lagtard who will bet any and all draws, he frequently bets preflop and seems to follow up 90% of flops with a pot-sized c-bet. He knows how to fold but you've got to hammer it into him that he's beaten.

Poker Room skin
Pot Limit Omaha Ring game
Blinds: $5/$5
5 players
Converter

Stack sizes:
Hero: $1.062
CO: $639
Button: $444
SB: $1.244.70
BB: $1.792

Pre-flop: (5 players) Hero is UTG with K [img]/images/graemlins/heart.gif[/img] A [img]/images/graemlins/heart.gif[/img] Q [img]/images/graemlins/spade.gif[/img] 9 [img]/images/graemlins/heart.gif[/img]
Hero calls, CO calls, <font color="#cc0000">Button raises to $30</font>, SB folds, BB calls, Hero calls, CO calls.

Flop: Q[img]/images/graemlins/heart.gif[/img] 6[img]/images/graemlins/heart.gif[/img] J[img]/images/graemlins/club.gif[/img] ($125, 4 players)
<font color="#cc0000">BB bets $125</font>, Hero.....