I'm having trouble knowing if I should be betting or checking on the river in these type of situations. I have been stung by some people that are sneaky enough to check/raise the river with their good hands. Am I now playing scared?
Game #2575928364: Hold'em NL ($0.50/$1) - 2006/06/03 - 15:11:15 (ET)
Table "Saints" Seat 4 is the button.
Seat 1: drag68 ($119.62 in chips)
Seat 2: monkeeman ($77.02 in chips)
Seat 3: dunga ($212.99 in chips)
Seat 4: Margret ($180.37 in chips)
Seat 5: apoelaka ($21.25 in chips)
Seat 6: 91raver ($105 in chips)
apoelaka: posts small blind $0.50
91raver: posts big blind $1
----- HOLE CARDS -----
dealt to 91raver [

]
drag68: calls $1
monkeeman: folds
dunga: folds
Margret: folds
apoelaka: calls $0.50
91raver: checks
----- FLOP ----- [

]
apoelaka: bets $2
91raver: raises to $8
drag68: folds
apoelaka: calls $6
----- TURN ----- [

][

]
apoelaka: checks
91raver: checks
----- RIVER ----- [

][

]
apoelaka: checks
91raver: checks
Game #2576002024: Hold'em NL ($0.50/$1) - 2006/06/03 - 15:14:23 (ET)
Table "Saints" Seat 4 is the button.
Seat 1: drag68 ($115.62 in chips)
Seat 2: monkeeman ($80.02 in chips)
Seat 3: dunga ($210.49 in chips)
Seat 4: Margret ($178.87 in chips)
Seat 5: apoelaka ($14.25 in chips)
Seat 6: 91raver ($115.25 in chips)
apoelaka: posts small blind $0.50
91raver: posts big blind $1
----- HOLE CARDS -----
dealt to 91raver [

]
drag68: calls $1
monkeeman: folds
dunga: calls $1
Margret: folds
apoelaka: calls $0.50
91raver: checks
----- FLOP ----- [

]
apoelaka: bets $2
91raver: calls $2
drag68: calls $2
dunga: folds
----- TURN ----- [

][

]
apoelaka: bets $2
91raver: calls $2
drag68: calls $2
----- RIVER ----- [

][

]
apoelaka: checks
91raver: checks
drag68: checks