50NL: How's my line? Help!

[mpn]

50NL on FT, villian is tight but I don't know what he could have here except a busted draw maybe.

Full Tilt Poker
$0.25/$0.50 No Limit Hold'em Ring Game
6 Players
LegoPoker Hand Converter (http://www.legopoker.com/hh)

<font color="black">Stack Sizes</font>
BTN: $84.95
SB: $52.55
BB: $52.5
UTG: $26.30
Hero (MP): $50
CO: $33.50

<font color="black">Preflop:</font> T/images/graemlins/heart.gif K/images/graemlins/diamond.gif ($0.75, 6 players)
UTG calls $0.50, Hero calls $0.50, CO calls $0.50, BTN calls $0.50, SB folds, BB checks

<font color="black">Flop:</font> K/images/graemlins/club.gif 5/images/graemlins/diamond.gif 2/images/graemlins/diamond.gif ($2.75, 5 players)
BB checks, UTG checks, <font color="red">Hero bets $1.25</font>, CO folds, BTN calls $1.25, BB folds, UTG folds

<font color="black">Turn:</font> K/images/graemlins/club.gif 5/images/graemlins/diamond.gif 2/images/graemlins/diamond.gif [9/images/graemlins/heart.gif] ($5.25, 2 players)
<font color="red">Hero bets $5</font>, BTN calls $5

<font color="black">River:</font> K/images/graemlins/club.gif 5/images/graemlins/diamond.gif 2/images/graemlins/diamond.gif 9/images/graemlins/heart.gif [7/images/graemlins/spade.gif] ($15.25, 2 players)
Hero checks, <font color="red">BTN bets $9</font>, Hero..

[gir]

Raise or fold preflop, make a decision, don't be a pansy. Both are okay, it really depends how often the table is playing back at your raises.

[corndog]

Fold or raise preflop, but as played I'll usually call this river.

[crushednuts]

I would bet the river.. no evidence that you are beat yet. Checking will just allow the opp to easily put you on a weak K and make a bluff here as he probably did.

[nutsboy]

I'll bet more on the flop, closer to pot it not pot. I will also bet the river here.