PL50: 74s Flops Bottom Pair + FD Multiway

[Snafu'd]

The reason I called preflop was b/c of the BTN and with this many players, I felt the implied odds where plenty good. BTN is pretty donkish and his flop minraise could mean anything from middle pair to some type of draw but whatever it is I don't think he's folding. CO's stats were 10/8/3 over 66 hands. At this point he hadn't done much, just seemed fairly nitty. Does anyone prefer to lead this flop? Given that I didn't, now what. Please note this is Pot Limit.

Full Tilt Poker, $0.25/$0.50 PL Hold'em Cash Game, 6 Players
LegoPoker Hand History Converter

CO: $57.30
BTN: $22.75
SB: $9.30
Hero (BB): $75.30
UTG: $48.45
MP: $9

Pre-Flop: 4[img]/images/graemlins/spade.gif[/img] 7[img]/images/graemlins/spade.gif[/img] dealt to Hero (BB)
2 folds, <font color="red">CO raises to $1.10</font>, BTN calls $1.10, SB calls $0.85, Hero calls $0.60

Flop: ($4.40) Q[img]/images/graemlins/spade.gif[/img] 9[img]/images/graemlins/spade.gif[/img] 4[img]/images/graemlins/club.gif[/img] (4 Players)
SB checks, Hero checks, <font color="red">CO bets $2.50</font>, <font color="red">BTN raises to $5</font>, SB folds, <font color="blue">Hero?</font>,

[yeotaJMU]

tough spot. i think in a multi way pot i will lead here, look to get heads up and get a lot of money in. as played, i dont like a 4 bet here as CO has been tight. i would flat call. if CO raises i would give him credit for a bigtime hand- possibly QQ or 99. depends on what BTN does but if CO raises and BTN calls i would likely fold- my thinking on that is that CO has a big hand and donk button may have stumbled on a hand as well but could easily have Ax spades.

bc it is also possible someone has a better fd i would be weary not to stack off here, its better to have CO in for odds anyway.