Tight table. My cbets don't seem to be respected, which is odd.. I almost never bluff the river, but is this appropriate?

** Game ID 561990252 starting - 2005-11-01 03:20:56
** Lazy Days [Hold 'em] (0.25|0.50 No Limit - Cash Game) Real Money

- skunkpie sitting in seat 1 with $65.65
- january09 sitting in seat 2 with $97.00
- uglystick sitting in seat 3 with $60.75
- johnny291281 sitting in seat 4 with $49.25 [Dealer]
- Cib sitting in seat 5 with $49.40
- rajmando1 sitting in seat 6 with $47.70
- MissMuffet sitting in seat 7 with $54.70
- Dakuna sitting in seat 9 with $20.55
- PompeyChimes sitting in seat 10 with $29.50

Cib posted the small blind - $0.25
rajmando1 posted the big blind - $0.50
** Dealing card to johnny291281: King of Diamonds, Queen of Clubs
MissMuffet folded
Dakuna called - $0.50
PompeyChimes folded
skunkpie called - $0.50
january09 folded
uglystick folded
johnny291281 raised - $2.00
Cib folded
rajmando1 called - $2.00
Dakuna called - $2.00
skunkpie called - $2.00

** Dealing the flop: Jack of Diamonds, 2 of Spades, 4 of Diamonds
rajmando1 checked
Dakuna checked
skunkpie checked
johnny291281 bet - $5.00
rajmando1 called - $5.00
Dakuna folded
skunkpie folded

** Dealing the turn: Jack of Clubs
rajmando1 checked
johnny291281 checked

** Dealing the river: 10 of Hearts
rajmando1 checked
johnny291281 bet - $8.00
rajmando1 called - $8.00