Hero's Donkey Hand that worked?

[AceofSpades]

I'm pretty sure I butchered this. Flop was spaz/donkey bet. Thought he had small overpair on turn, figured I had 2nd pair/inside straight draw/flush outs. His river bet seemed really weak and odd, so I raised.

Party Poker
No Limit Holdem Ring game
Blinds: $0.25/$0.50
6 players
Converter (http://www.neildewhurst.com/hand-converter)

STacks didn't convert, $50 NL assume 100BB stacks.

Pre-flop: (6 players) Hero is SB with 8 /images/graemlins/spade.gif :5/images/graemlins/spade.gif
UTG calls, UTG+1 calls, CO calls, Button calls, Hero calls, BB checks.

Flop: 6/images/graemlins/diamond.gif 3/images/graemlins/spade.gif2/images/graemlins/spade.gif($3, 6 players)
Hero bets $2</font>, BB folds, UTG raises to $4</font>, 3 folds, Hero calls.

Turn: 5/images/graemlins/diamond.gif ($11, 2 players)
Hero checks, UTG bets $4, Hero calls.

River: Q/images/graemlins/diamond.gif ($19, 2 players)
Hero checks, UTG bets $4, Hero raises to $15, UTG folds.
Uncalled bets: $11 returned to Hero.

Results:
Final pot: $27 /images/graemlins/spade.gif /images/graemlins/diamond.gif

[Grunch]

Again, you did not bet enough on the flop. This seems to be a theme with you. You had better attend to this.

Also, it's impossible to tell what correct strategy here is without knowing the stack sizes.

[carnivalhobo]

i probably fire out on this flop as well, but for pot.

turn call is fine, river is too read based to tell, you probably had the best hand though.

[Roadstar]

Grunch:

Can we push here to min raise? (assuming reasonable $50 stacks and not extremely deep)