How many mistakes did I make on this hand

[Boise123]

PokerStars Tournament, Big Blind is t800 (9 handed) Converter on pregopoker.com

Hero (t45000)
UTG+1 (t30522)
MP1 (t4784)
MP2 (t25616)
MP3 (t40701)
CO (t9875)
Button (t19258)
SB (t24296)
BB (t4150)

Preflop: Hero is in UTG with 9[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/diamond.gif[/img]
Hero calls t800, <font color="gray">UTG+1 folds</font>, <font color="gray">MP1 folds</font>, <font color="gray">MP2 folds</font>, MP3 calls t800, <font color="gray">CO folds</font>, <font color="gray">Button folds</font>, SB calls t400, <font color="gray">BB folds</font>

Flop: (t3200) K[img]/images/graemlins/spade.gif[/img] 5[img]/images/graemlins/club.gif[/img] 2[img]/images/graemlins/spade.gif[/img] (3 players)
SB checks, <font color="red">Hero bets t2400</font>, <font color="red">MP3 raises to t7200</font>, <font color="gray">SB folds</font>, Hero calls t4800

Turn: (t17600) 9[img]/images/graemlins/diamond.gif[/img] (2 players)
Hero checks, <font color="red">MP3 bets t16000</font>, <font color="red">Hero raises to t32000</font>, <font color="red">MP3 raises to t32701 (All-in)</font>, Hero calls t701

MP3 has been playing pretty loose, he won a big pot the hand before this one by going AI not showing hi hand.