Misplayed high hand

Party Poker 1/2 omaha8 (8 handed) pokerhand.org hand converter

Preflop: Hero is CO with J[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/club.gif[/img], J[img]/images/graemlins/heart.gif[/img].
<font color="#666666">4 folds</font>, mp1 calls, hero raises, sb calls, bb calls, mp1 calls

Flop: 9[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/spade.gif[/img], K[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(4 players)</font>
SB checks, BB checks, mp1 bets, hero calls, sb calls, BB folds.

Turn: J[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, mp1 bets, hero raises, SB folds, mp1 raises, hero calls.

River: 5[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
mp1 bets, hero calls.

Final Pot: 13 bb


First hand post, sorry if I did a poor job of formatting. I know the pf is no good, but I am more interested in the post flop play. To this point, villian seems agressive but not out of line.