Lost at the river

[Sightless]

CO Just came recently 2-3 orbits ago.. and I noticed He raises preflop too much... So I decided to isolate him, sadly for me 2 other players came along for the ride unexpecanly..
MP2 plays 70% of his hands and doesnt raise preflop... and bets only when he has something

I am totally lost at the river, what do I do? Bet/fold? check/call? bet and call a raise?
and did I play it, ok up to the river? Was I right to bet out on the turn?


Party Poker 0.50/1 Hold'em (6 max, 6 handed) FTR converter on zerodivide.cx

Preflop: Hero is SB with Q[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/heart.gif[/img].
<font color="#666666">1 fold</font>, MP calls, <font color="#CC3333">CO raises</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero 3-bets</font>, BB calls, MP calls, CO calls.

Flop: (12 SB) T[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">Hero bets</font>, BB calls, MP calls, CO calls.

Turn: (8 BB) 9[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">Hero bets</font>, BB folds, MP calls, CO calls.

River: (11 BB) 2[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="brown"> Hero ? </font>