25NL: TPTK+NFD on 3 suited flop multway is raised

[Maunzekater]

Party Poker, $0.10/$0.25 NL Hold'em Cash Game, 6 Players
LeggoPoker (http://www.leggopoker.com)Hand History Converter (http://www.leggopoker.com/hh)

SB: $27.18
BB: $44.01
UTG: $8.73
MP: $30.77
Hero (CO): $24.15
BTN: $38.16

Pre-Flop: A/images/graemlins/spade.gif Q/images/graemlins/club.gif dealt to Hero (CO)
<font color="red">UTG raises to $0.50</font>, MP calls $0.50, <font color="red">Hero raises to $2</font>, 2 folds, BB calls $1.75, UTG calls $1.50, MP calls $1.50

Flop: ($8.10) 9/images/graemlins/spade.gif Q/images/graemlins/spade.gif T/images/graemlins/spade.gif (4 Players)
BB checks, UTG checks, <font color="red">MP bets $5.75</font>, <font color="red">Hero ?</font>

What is my plan here? MP bet, BB might reopen the betting, there is a straight flush draw out. Stack sizes are annoying, too. I have absolutely no idea what to do now.

edit: all players are unknown, 3rd orbit

[slush420]

I'd be OK with a fold or a push here probably leaning towards a fold. With MP's lead in a multiway pot I doubt there's any fold equity and I highly doubt you have 9 outs here.

[bsball8806]

I shove this all day

[Profish2285]

Im so happy to get it in here. Worse case scenario besides him flopping a straight flush obviously, youre drawing to 9 outs. Im sure your shove has to have some FE as well, so I feel good about raising/shoving.

[john_bcfc]

I shove most times if the Jack of spades is in MP's hand, you're a favorite. Shove.

[Maunzekater]

Most people are shoving here, so did i.

Lost to MP's K/images/graemlins/spade.gif5/images/graemlins/spade.gif (wtf?), but i don't think i can do anything different.

[bsball8806]

nh, make a note about his pf calling ranges

[Maunzekater]

I tried, but he left instantly and i can't remember his [censored] sn. This was tilting me more than the lost BI.