semi bluff and value bets

Here's another hand from my 1st Vegas prep session. Villion has been playing solid steady poker, this hand came up about an hour into my session. I think I played this okay, if it was limit I'd have bet the river w/o a 2nd thought. How'd I do?

Party Poker No-Limit Hold'em, $ BB (9 handed) FTR converter on zerodivide.cx

UTG ($79.35)
UTG+1 ($33.80)
MP1 ($60.15)
MP2 ($19.50)
MP3 ($44.75)
CO ($104.30)
Button ($53)
Hero ($44.50)
BB ($58.38)

Preflop: Hero is SB with T[img]/images/graemlins/diamond.gif[/img], 8[img]/images/graemlins/diamond.gif[/img]. Hero posts a blind of $0.25.
UTG calls $0.50, 4 folds</font>, CO calls $0.50, Button calls $0.50, Hero (poster) completes, BB checks.

Flop: ($2.50) 9[img]/images/graemlins/diamond.gif[/img], 8[img]/images/graemlins/club.gif[/img], 2[img]/images/graemlins/diamond.gif[/img] (5 players)</font>
Hero bets $2</font>, BB folds, UTG calls $2, CO calls $2, Button folds.

Turn: ($8.50) J[img]/images/graemlins/diamond.gif[/img] (3 players)</font>
Hero bets $5</font>, UTG folds, CO calls $5.

River: ($18.50) 5[img]/images/graemlins/spade.gif[/img] (2 players)</font>
Hero checks, CO checks.

Final Pot: $18.50